Updated 7 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

35added in the last 30 days

585new WordPress flaws this week

391,310entries in the database

46 results

Oct 29, 2026RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Stored Cross-Site ScriptingCVE-2026-110707 · WordPress plugins & themes · reported by WordfenceMedium 4.7
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'media:group/media:description (XML element in the imported feed)' parameter in all versions up to, and including, 5.2.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires an administrator to configure a Feed-to-Post import pointing at an attacker-controlled feed URL and trigger the import via the Run Now action or setup wizard, which is the plugin's standard configuration flow.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 5.2.12
What to do
Affects up to 5.2.12. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 16, 2026RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Stored Cross-Site ScriptingCVE-2026-109207 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'media:thumbnail@url' parameter in all versions up to, and including, 5.2.11 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the attacker to control an external RSS feed that the target site has already configured for import; no WordPress account or special plugin configuration is needed beyond that condition.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 5.2.11
What to do
Affects up to 5.2.11. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record downloads.wordpress.org plugins.trac.wordpress.org
Oct 10, 2026RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Stored Cross-Site ScriptingCVE-2026-104735 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Feedzy Loop Block Feed URL / RSS <title> in all versions up to, and including, 5.2.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload is not neutralized at save time because post_content stores only a benign block reference to an external feed URL; the malicious HTML is injected at render time from the attacker-controlled RSS feed title, bypassing any save-time wp_kses filtering.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 5.2.10
What to do
Affects up to 5.2.10. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record downloads.wordpress.org plugins.trac.wordpress.org
Aug 10, 2026RSS Aggregator by Feedzy: Does not verify that the requesting user owns or is allowed to edit the import job named in the requestCVE-2026-18934 · WordPress plugins & themes · reported by WPScanMedium 5.5
The RSS Aggregator by Feedzy WordPress plugin before 5.2.6 does not verify that the requesting user owns or is allowed to edit the import job named in the request, allowing users with author-level access and above to permanently delete the posts created by another user's import job, reset its deduplication and scheduling state, disable it, or clear its error log. One of the affected actions performs no object-type check either, so arbitrary posts and pages can also be unpublished regardless of who owns them.
Product
RSS Aggregator by Feedzy
Fixed in
5.2.6
What to do
Update RSS Aggregator by Feedzy to 5.2.6 or newer.
Full record and what to do →NVD record wpscan.com
Jul 2, 2026RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Stored Cross-Site ScriptingCVE-2026-13252 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'aspectRatio' Attribute in all versions up to, and including, 5.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 5.2.1
What to do
Affects up to 5.2.1. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 5, 2026RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Authorization bypassCVE-2026-8976 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.1.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to create and execute RSS import jobs, purge (force-delete) all posts associated with any import job, clear import error logs, and enumerate taxonomy terms and post meta_key names. The nonce required to reach these sub-handlers is leaked to any user with the edit_posts capability via the feedzyjs localized script injected into the block editor, meaning no privileged nonce theft or separate exploit step is required for Contributor-level users.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 5.1.7
What to do
Affects up to 5.1.7. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 9, 2026FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-68402 · Other software · FreshRSS · reported by GitHubHigh 8.2
FreshRSS is a free, self-hostable RSS aggregator. From 57e1a37 - 00f2f04, the lengths of the nonce was changed from 40 chars to 64. password_verify() is currently being called with a constructed string (SHA-256 nonce + part of a bcrypt hash) instead of the raw user password. Due to bcrypt’s 72-byte input truncation, this causes password verification to succeed even when the user enters an incorrect password. This vulnerability is fixed in 1.27.2-dev (476e57b). The issue was only present in the edge branch and never in a stable release.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Mar 9, 2026FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-62166 · Other software · FreshRSS · reported by GitHubHigh 7.5
FreshRSS is a free, self-hostable RSS aggregator. Prior 1.28.0, a bug in the auth logic related to master authentication tokens, this restriction is bypassed. Usually only the default user's feed should be viewable if anonymous viewing is enabled, and feeds of other users should be private. This vulnerability is fixed in 1.28.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Mar 7, 2026RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging: DOM-Based Cross-Site ScriptingCVE-2026-2433 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to DOM-Based Cross-Site Scripting via postMessage in all versions up to, and including, 5.0.11. This is due to the plugin's admin-shell.js registering a global message event listener without origin validation (missing event.origin check) and directly passing user-controlled URLs to window.open() without URL scheme validation. This makes it possible for unauthenticated attackers to execute arbitrary JavaScript in the context of an authenticated administrator's session by tricking them into visiting a malicious website that sends crafted postMessage payloads to the plugin's admin page.
Product
RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
Affected
up to 5.0.11
What to do
Affects up to 5.0.11. Update RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Feb 17, 2026RSS Aggregator: Reflected Cross-Site ScriptingCVE-2026-1216 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The RSS Aggregator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'template' parameter in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
RSS Aggregator
Affected
up to 5.0.10
What to do
Affects up to 5.0.10. Update RSS Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jan 23, 2026RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging: Stored Cross-Site ScriptingCVE-2025-14745 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wp-rss-aggregator' shortcode in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
Affected
up to 5.0.10
What to do
Affects up to 5.0.10. Update RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jan 16, 2026RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging: Reflected Cross-Site ScriptingCVE-2025-14375 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘className’ parameter in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
Affected
up to 5.0.10
What to do
Affects up to 5.0.10. Update RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Dec 26, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-68932 · Other software · FreshRSS · reported by GitHubLow 2.9
FreshRSS is a free, self-hostable RSS aggregator. Prior to version 1.28.0, FreshRSS uses cryptographically weak random number generators (mt_rand() and uniqid()) to generate remember-me authentication tokens and challenge-response nonces. This allows attackers to predict valid session tokens, leading to account takeover through persistent session hijacking. The remember-me tokens provide permanent authentication and are the sole credential for "keep me logged in" functionality. This issue has been patched in version 1.28.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Dec 26, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-68148 · Other software · FreshRSS · reported by GitHubMedium 4.3
FreshRSS is a free, self-hostable RSS aggregator. From version 1.27.0 to before 1.28.0, An attacker could globally deny access to feeds via proxy modifying to 429 Retry-After for a large list of feeds on given instance, making it unusable for majority of users. This issue has been patched in version 1.28.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Dec 18, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-59949 · Other software · FreshRSS · reported by GitHubMedium 5.3
FreshRSS is a free, self-hostable RSS aggregator. Versions prior to 1.27.1 have a logout cross-site request forgery vulnerability that can lead to denial of service via <track src>. Version 1.27.1 patches the issue.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Dec 10, 2025RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Blind Server-Side Request ForgeryCVE-2025-11467 · WordPress plugins & themes · reported by WordfenceMedium 5.8
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 5.1.1 via the feedzy_lazy_load function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 5.1.1
What to do
Affects up to 5.1.1. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Oct 23, 2025RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Server-Side Request ForgeryCVE-2025-11128 · WordPress plugins & themes · reported by WordfenceMedium 5
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.1.0 via the 'feedzy_sanitize_feeds' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query information from internal services.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 5.1.0
What to do
Affects up to 5.1.0. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Sep 30, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-61586 · Other software · FreshRSS · reported by GitHubMedium 6.9
FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below are vulnerable to directory enumeration by setting path in theme field, allowing attackers to gain additional information about the server by checking if certain directories exist. This issue is fixed in version 1.27.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 30, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-59950 · Other software · FreshRSS · reported by GitHubMedium 6.7
FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.3 and below, due to a bypass of double clickjacking protection (confirmation dialog), it is possible to trick the admin into clicking the Promote button in another user's management page after the admin double clicks on a button inside an attacker-controlled website. A successful attack can allow the attacker to promote themselves to "admin" and log into other users' accounts; the attacker has to know the specific instance URL they're targeting. This issue is fixed in version 1.27.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 29, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-59948 · Other software · FreshRSS · reported by GitHubMedium 6.7
FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below do not sanitize certain event handler attributes in feed content, so by finding a page that renders feed entries without CSP, it is possible to execute an XSS payload. The Allow API access authentication setting needs to be enabled by the instance administrator beforehand for the attack to work as it relies on api/query.php. An account takeover is possible by sending a change password request via the XSS payload / setting UserJS for persistence / stealing the autofill password / displaying a phishing page with a spoofed URL using history.replaceState() If the victim is an administrator, the attacker can also perform administrative actions. This issue is fixed in version 1.27.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 29, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-57769 · Other software · FreshRSS · reported by GitHubMedium 5.3
FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below contain a vulnerability where a specially crafted page can trick a user into executing arbitrary JS code or promoting a user in FreshRSS by obscuring UI elements in iframes. If embedding an authenticated iframe is possible, this may lead to privilege escalation via obscuring the promote user button in the admin UI or XSS by tricking the user to drag content into the UserJS text area. This is fixed in version 1.27.0
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 29, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-54875 · Other software · FreshRSS · reported by GitHubCritical 9.8
FreshRSS is a free, self-hostable RSS aggregator. In versions 1.16.0 and above through 1.26.3, an unprivileged attacker can create a new admin user when registration is enabled through the use of a hidden field used only in the user management admin page, new_user_is_admin. This is fixed in version 1.27.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 29, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-54592 · Other software · FreshRSS · reported by GitHubHigh 8.8
FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below do not properly terminate the session during logout. After a user logs out, the session cookie remains active and unchanged. The unchanged cookie could be reused by an attacker if a new session were to be started. This failure to invalidate the session can lead to session hijacking and fixation vulnerabilities. This issue is fixed in version 1.27.0
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Sep 29, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-54591 · Other software · FreshRSS · reported by GitHubHigh 7.5
FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below expose information about feeds and tags of default admin users, due to lack of access checking in the FreshRSS_Auth::hasAccess() function used by some of the tag/feed related endpoints. FreshRSS controllers usually have a defined firstAction() method with an override to make sure that every action requires access. If one doesn't, then every action has to check for access manually, and certain endpoints use neither the firstAction() method, or do they perform a manual access check. This issue is fixed in version 1.27.0.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 1, 2025FreshRSS is a free, self-hostable RSS aggregator.CVE-2025-54593 · Other software · FreshRSS · reported by GitHubHigh 7.2
FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.1 and below, an authenticated administrator user can execute arbitrary code on the FreshRSS server by modifying the update URL to one they control, and gain code execution after running an update. After successfully executing code, user data including hashed passwords can be exfiltrated, the instance can be defaced when file permissions allow. Malicious code can be inserted into the instance to steal plaintext passwords, among others. This is fixed in version 1.26.2.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 23, 2024RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging: Unauthorized use of functionalityCVE-2024-9583 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the wprss_ajax_send_premium_support function in all versions up to, and including, 4.23.12. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send premium support requests with an attacker-controlled subject line and email address to support allowing them to impersonate the site owner. License information may also be leaked.
Product
RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
Affected
up to 4.23.12
What to do
Affects up to 4.23.12. Update RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 16, 2024RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging: Unauthorized modification of dataCVE-2024-6621 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wprss_activate_feed_source' and 'wprss_pause_feed_source' functions in all versions up to, and including, 4.23.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to activate or pause existing RSS feeds.
Product
RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
Affected
up to 4.23.11
What to do
Affects up to 4.23.11. Update RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 14, 2024The 'WordPress RSS Aggregator' WordPress Plugin, versions < 4.23.9 are affected by a Cross-Site Scripting (XSS) vulnerability due to the lack of sanitization ofCVE-2024-4860 · WordPress plugins & themes · reported by vulnreport@tenable.comMedium 5.4
The 'WordPress RSS Aggregator' WordPress Plugin, versions < 4.23.9 are affected by a Cross-Site Scripting (XSS) vulnerability due to the lack of sanitization of the 'notice_id' GET parameter.
Fixed in
4.23.9
What to do
Update the plugin to 4.23.9 or newer.
Full record and what to do →NVD record tenable.com tenable.com
Apr 17, 2024RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Blind Server-Side Request ForgeryCVE-2023-6805 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 4.4.7 via the fetch_feed functionality. This makes it possible for authenticated attackers, with contributor access and above, to make web requests to arbitrary locations originating from the web application and can be used to modify information from internal services. NOTE: This vulnerability, exploitable by contributor-level users, was was fixed in version 4.4.7. The same vulnerability was fixed for author-level users in version 4.4.8.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 4.4.7
Fixed in
4.4.7
What to do
Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to 4.4.7 or newer.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 6, 2024RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Stored Cross-Site ScriptingCVE-2023-6877 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 4.3.3 due to insufficient input sanitization and output escaping on the Content-Type field of error messages when retrieving an invalid RSS feed. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 4.3.3
What to do
Affects up to 4.3.3. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Feb 28, 2024RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Unauthorized modification of dataCVE-2024-1318 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'feedzy_wizard_step_process' and 'import_status' functions in all versions up to, and including, 4.4.2. This makes it possible for authenticated attackers, with Contributor access and above, who are normally restricted to only being able to create posts rather than pages, to draft and publish posts with arbitrary content.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 4.4.2
What to do
Affects up to 4.4.2. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Feb 28, 2024RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: SQL InjectionCVE-2024-1317 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to SQL Injection via the ‘search_key’ parameter in all versions up to, and including, 4.4.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 4.4.2
What to do
Affects up to 4.4.2. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Feb 7, 2024WP RSS Aggregator: Server-Side Request ForgeryCVE-2024-0628 · WordPress plugins & themes · reported by WordfenceLow 3.8
The WP RSS Aggregator plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.23.5 via the RSS feed source in admin settings. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Product
WP RSS Aggregator
Affected
up to 4.23.5
What to do
Affects up to 4.23.5. Update WP RSS Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Feb 5, 2024RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Unauthorized data modificationCVE-2024-1092 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the feedzy dashboard in all versions up to, and including, 4.4.1. This makes it possible for authenticated attackers, with contributor access or higher, to create, edit or delete feed categories created by them.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 4.4.1
What to do
Affects up to 4.4.1. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Feb 5, 2024WP RSS Aggregator: Stored Cross-Site ScriptingCVE-2024-0630 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The WP RSS Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the RSS feed source in all versions up to, and including, 4.23.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
WP RSS Aggregator
Affected
up to 4.23.4
What to do
Affects up to 4.23.4. Update WP RSS Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jan 6, 2024RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Stored Cross-Site ScriptingCVE-2023-6801 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jan 6, 2024RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator: Unauthorized settings updateCVE-2023-6798 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to unauthorized settings update due to a missing capability check when updating settings in all versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with author-level access or above to change the plugin's settings including proxy settings, which are also exposed to authors.
Product
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Oct 20, 2023RSS Aggregator by Feedzy: Cross-Site Request ForgeryCVE-2020-36758 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The RSS Aggregator by Feedzy plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.2. This is due to missing or incorrect nonce validation on the save_feedzy_post_type_meta() function. This makes it possible for unauthenticated attackers to update post meta via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
RSS Aggregator by Feedzy
Affected
up to 3.4.2
What to do
Affects up to 3.4.2. Update RSS Aggregator by Feedzy to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record blog.nintechnet.com blog.nintechnet.com
Jan 30, 2023RSS Aggregator by Feedzy: Does not validate and escape some of its block options before outputting them back in the pageCVE-2022-4667 · WordPress plugins & themes · reported by WPScanMedium 5.4
The RSS Aggregator by Feedzy WordPress plugin before 4.1.1 does not validate and escape some of its block options before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Product
RSS Aggregator by Feedzy
Fixed in
4.1.1
What to do
Update RSS Aggregator by Feedzy to 4.1.1 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Dec 9, 2022FreshRSS is a free, self-hostable RSS aggregator.CVE-2022-23497 · Other software · FreshRSS · reported by GitHubMedium 6.5
FreshRSS is a free, self-hostable RSS aggregator. User configuration files can be accessed by a remote user. In addition to user preferences, such configurations contain hashed passwords (brypt with cost 9, salted) of FreshRSS Web interface. If the API is used, the configuration might contain a hashed password (brypt with cost 9, salted) of the GReader API, and a hashed password (MD5 salted) of the Fever API. Users should update to version 1.20.2 or edge. Users unable to upgrade can apply the patch manually or delete the file `./FreshRSS/p/ext.php`.
Product
FreshRSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Feb 28, 2022WP RSS Aggregator: Does not sanitise and escape the id parameter in the wprss_fetch_items_row_action AJAX action before outputting it back in the responseCVE-2022-0189 · WordPress plugins & themes · reported by WPScanMedium 6.1
The WP RSS Aggregator WordPress plugin before 4.20 does not sanitise and escape the id parameter in the wprss_fetch_items_row_action AJAX action before outputting it back in the response, leading to a Reflected Cross-Site Scripting
Product
WP RSS Aggregator
Fixed in
4.20
What to do
Update WP RSS Aggregator to 4.20 or newer.
Full record and what to do →NVD record plugins.trac.wordpress.org wpscan.com
Dec 27, 2021WP RSS Aggregator: Does not sanitise and escape data before outputting it in the System Info admin dashboardCVE-2021-24988 · WordPress plugins & themes · reported by WPScanMedium 5.4
The WP RSS Aggregator WordPress plugin before 4.19.3 does not sanitise and escape data before outputting it in the System Info admin dashboard, which could lead to a Stored XSS issue due to the wprss_dismiss_addon_notice AJAX action missing authorisation and CSRF checks, allowing any authenticated users, such as subscriber to call it and set a malicious payload in the addon parameter.
Product
WP RSS Aggregator
Fixed in
4.19.3
What to do
Update WP RSS Aggregator to 4.19.3 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Nov 29, 2021WP RSS Aggregator: Does not properly sanitise and escape the URL to Blacklist fieldCVE-2021-24768 · WordPress plugins & themes · reported by WPScanMedium 4.8
The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.
Product
WP RSS Aggregator
Fixed in
4.19.2
What to do
Update WP RSS Aggregator to 4.19.2 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Jul 7, 2008Multiple SQL injection vulnerabilities in RSS-aggregator 1.0 allow remote attackers to execute arbitrary SQL commands via the (1) IdFlux parameter to admin/foncCVE-2008-3034 · Other software · RSS Aggregator · reported by MITREHigh 7.5
Multiple SQL injection vulnerabilities in RSS-aggregator 1.0 allow remote attackers to execute arbitrary SQL commands via the (1) IdFlux parameter to admin/fonctions/supprimer_flux.php and the (2) IdTag parameter to admin/fonctions/supprimer_tag.php.
Product
RSS Aggregator
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityreason.com securityfocus.com
Jul 7, 2008RSS-aggregator 1.0 does not require administrative authentication for the admin/fonctions/ directory, which allows remote attackers to access admin functions anCVE-2008-3033 · Other software · RSS Aggregator · reported by MITREHigh 9.3
RSS-aggregator 1.0 does not require administrative authentication for the admin/fonctions/ directory, which allows remote attackers to access admin functions and have unspecified other impact, as demonstrated by (1) an IdFlux request to supprimer_flux.php and (2) a TpsRafraich request to modifier_tps_rafraich.php.
Product
RSS Aggregator
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityreason.com securityfocus.com
Jun 27, 2008PHP remote file inclusion vulnerability in display.php in RSS-aggregator allows remote attackers to execute arbitrary PHP code via a URL in the path parameter.CVE-2008-2884 · Other software · RSS Aggregator · reported by MITREHigh 9.3
PHP remote file inclusion vulnerability in display.php in RSS-aggregator allows remote attackers to execute arbitrary PHP code via a URL in the path parameter. NOTE: some of these details are obtained from third party information.
Product
RSS Aggregator
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record secunia.com securityfocus.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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