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.
7 results
Oct 19, 2026Surfer: Missing AuthorizationCVE-2026-112222 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Missing Authorization vulnerability in Surfer Surfer surferseo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Surfer: from n/a through 1.8.0.744.
- Product
- Surfer
- Affected
- up to 1.8.0.744
- What to do
- Affects up to 1.8.0.744. Update Surfer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 5, 2026My Private Site: Does not apply its site-privacy access control to certain unauthenticated front-end read surfacesCVE-2026-81348 · WordPress plugins & themes · reported by WPScanLow 3.7
The My Private Site WordPress plugin before 4.2.3 does not apply its site-privacy access control to certain unauthenticated front-end read surfaces, allowing unauthenticated users to view post content, comments and post URLs from a site the administrator placed behind mandatory login.
- Product
- My Private Site
- Fixed in
- 4.2.3
- What to do
- Update My Private Site to 4.2.3 or newer.
Jul 11, 2026SurfLink - Ultimate Link Manager: Unauthorized data modificationCVE-2026-3552 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The SurfLink - Ultimate Link Manager plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the ajax_import_410() function in all versions up to 2.6.0. This is due to a missing capability check (current_user_can()) and missing nonce verification (check_ajax_referer()) in the ajax_import_410() function, while all other AJAX handlers in the same class (ajax_add_single_410, ajax_save_editted_410, ajax_delete_410, ajax_bulk_410_delete, ajax_empty_410, ajax_export_410) properly implement both authorization and nonce checks. This makes it possible for authenticated attackers, with Subscriber-level access and above, to import arbitrary URLs into the 410 Gone database table via the surfl_import_410 AJAX action. Injected URLs will cause the site to return HTTP 410 Gone responses to all visitors accessing those paths, potentially causing denial of service for legitimate pages and SEO damage through search engine delisting.
- Product
- SurfLink - Ultimate Link Manager
- Affected
- up to 2.6.0
- What to do
- Affects up to 2.6.0. Update SurfLink - Ultimate Link Manager 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Feb 6, 2026WaveSurfer-WP: Stored Cross-Site ScriptingCVE-2026-1909 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WaveSurfer-WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's audio shortcode in all versions up to, and including, 2.8.3 due to insufficient input sanitization and output escaping on the 'src' attribute. 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
- WaveSurfer-WP
- Affected
- up to 2.8.3
- What to do
- Affects up to 2.8.3. Update WaveSurfer-WP 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 3, 2025Surfer: Missing AuthorizationCVE-2025-58603 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in Surfer Surfer surferseo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Surfer: from n/a through <= 1.6.4.574.
- Product
- Surfer
- Affected
- up to 1.6.4.574
- What to do
- Affects up to 1.6.4.574. Update Surfer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Dec 13, 2024Surfer: Missing AuthorizationCVE-2023-35037 · WordPress plugins & themes · reported by PatchstackHigh 7.6
Missing Authorization vulnerability in Surfer Surfer surferseo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Surfer: from n/a through <= 1.3.2.357.
- Product
- Surfer
- Affected
- up to 1.3.2.357
- What to do
- Affects up to 1.3.2.357. Update Surfer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 17, 2024Surfer: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2024-49299 · WordPress plugins & themes · reported by PatchstackHigh 7.6
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Surfer Surfer surferseo allows SQL Injection.This issue affects Surfer: from n/a through <= 1.5.0.502.
- Product
- Surfer
- Affected
- up to 1.5.0.502
- What to do
- Affects up to 1.5.0.502. Update Surfer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
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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