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.
14 results
Oct 8, 2026Appointment Booking: Does not verify that a backend staff user is authorized to act on the specific record targeted for deletionCVE-2026-105197 · WordPress plugins & themes · reported by WPScanLow 2.7
The Appointment Booking Plugin WordPress plugin before 5.6.5 does not verify that a backend staff user is authorized to act on the specific record targeted for deletion, allowing an authenticated user with a record-scoped staff role to irreversibly delete any order, customer, or transaction on the site, including records belonging to other staff and outside their assigned scope.
- Product
- Appointment Booking
- Fixed in
- 5.6.5
- What to do
- Update Appointment Booking to 5.6.5 or newer.
Jan 24, 2025One Backend Language: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-23837 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in martinjuhasz One Backend Language one-backend-language allows Reflected XSS.This issue affects One Backend Language: from n/a through <= 1.0.
- Product
- One Backend Language
- Affected
- up to 1.0
- What to do
- Affects up to 1.0. Update One Backend Language to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Apr 18, 2024Backend Designer: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-32591 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Daniele De Rosa Backend Designer allows Stored XSS.This issue affects Backend Designer: from n/a through 1.3.
- Product
- Backend Designer
- Affected
- up to 1.3
- What to do
- Affects up to 1.3. Update Backend Designer 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 recordpatchstack.compatchstack.com
Nov 27, 2023POST SMTP Mailer: Does not escape email message content before displaying it in the backendCVE-2023-5958 · WordPress plugins & themes · reported by WPScanMedium 6.1
The POST SMTP Mailer WordPress plugin before 2.7.1 does not escape email message content before displaying it in the backend, allowing an unauthenticated attacker to perform XSS attacks against highly privileged users.
- Product
- POST SMTP Mailer
- Fixed in
- 2.7.1
- What to do
- Update POST SMTP Mailer to 2.7.1 or newer.
Oct 10, 2023Cross-Site Request Forgery (CSRF) vulnerability in Bernhard Kau Backend Localization plugin <= 2.1.10 versions.CVE-2023-44471 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Bernhard Kau Backend Localization plugin <= 2.1.10 versions.
- Affected
- up to 2.1.10
- What to do
- Affects up to 2.1.10. Update the plugin 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 recordpatchstack.compatchstack.com
Apr 24, 2023A vulnerability classified as problematic has been found in Kau-Boy Backend Localization Plugin 2.0 on WordPress.CVE-2012-10014 · WordPress plugins & themes · reported by VulDBLow 3.5
A vulnerability classified as problematic has been found in Kau-Boy Backend Localization Plugin 2.0 on WordPress. Affected is the function backend_localization_admin_settings/backend_localization_save_setting/backend_localization_login_form/localize_backend of the file backend_localization.php. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 2.0.1 is able to address this issue. The name of the patch is 36f457ee16dd114e510fd91a3ea9fbb3c1f87184. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-227232.
- Fixed in
- 2.0.1
- What to do
- Update the plugin to 2.0.1 or newer.
Apr 24, 2023A vulnerability was found in Kau-Boy Backend Localization Plugin up to 1.6.1 on WordPress.CVE-2012-10013 · WordPress plugins & themes · reported by VulDBLow 3.5
A vulnerability was found in Kau-Boy Backend Localization Plugin up to 1.6.1 on WordPress. It has been rated as problematic. This issue affects some unknown processing of the file backend_localization.php. The manipulation leads to cross site scripting. The attack may be initiated remotely. Upgrading to version 2.0 is able to address this issue. The patch is named 43dc96defd7944da12ff116476a6890acd7dd24b. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-227231.
- Product
- Kau-Boy Backend Localization
- Affected
- up to 1.6.1
- What to do
- Affects up to 1.6.1. Update Kau-Boy Backend Localization to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Dec 26, 2022Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro: Do not escape the user_id POST parameter before concatenating it to an SQL query in ajax-functions-backendCVE-2022-4156 · WordPress plugins & themes · reported by WPScanHigh 7.5
The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the user_id POST parameter before concatenating it to an SQL query in ajax-functions-backend.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.
- Product
- Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro
- Fixed in
- 19.1.5.1
- What to do
- Update Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro to 19.1.5.1 or newer.
Full record and what to do →NVD recordbulletin.iese.dewpscan.com
Aug 29, 2022WP Hide & Security Enhancer: Does not escape a parameter before outputting it back in an attribute of a backend pageCVE-2022-2538 · WordPress plugins & themes · reported by WPScanMedium 6.1
The WP Hide & Security Enhancer WordPress plugin before 1.8 does not escape a parameter before outputting it back in an attribute of a backend page, leading to a Reflected Cross-Site Scripting
- Product
- WP Hide & Security Enhancer
- Fixed in
- 1.8
- What to do
- Update WP Hide & Security Enhancer to 1.8 or newer.
Dec 21, 2021SportsPress: Does not sanitise and escape its match_day parameter before outputting back in the Events backend pageCVE-2021-24578 · WordPress plugins & themes · reported by WPScanMedium 6.1
The SportsPress WordPress plugin before 2.7.9 does not sanitise and escape its match_day parameter before outputting back in the Events backend page, leading to a Reflected Cross-Site Scripting issue
- Product
- SportsPress
- Fixed in
- 2.7.9
- What to do
- Update SportsPress to 2.7.9 or newer.
Jan 12, 2021The Elementor Contact Form DB plugin before 1.6 for WordPress allows CSRF via backend admin pages.CVE-2021-3133 · WordPress plugins & themes · reported by MITREMedium 6.5
The Elementor Contact Form DB plugin before 1.6 for WordPress allows CSRF via backend admin pages.
- Product
- Elementor Contact Form DB
- Fixed in
- 1.6
- What to do
- Update Elementor Contact Form DB to 1.6 or newer.
Full record and what to do →NVD recordadvisory.checkmarx.netplugins.trac.wordpress.org
Oct 10, 2019The booking-system plugin before 2.1 for WordPress has DOPBSPBackEndTranslation::display SQL injection via the language parameter.CVE-2015-9460 · WordPress plugins & themes · reported by MITREHigh 8.8
The booking-system plugin before 2.1 for WordPress has DOPBSPBackEndTranslation::display SQL injection via the language parameter.
- Product
- booking-system
- Fixed in
- 2.1
- What to do
- Update booking-system to 2.1 or newer.
Aug 12, 2014Cross-site request forgery (CSRF) vulnerability in improved-user-search-in-backend.php in the backend in the Improved user search in backend plugin before 1.2.5CVE-2014-5196 · WordPress plugins & themes · reported by MITREMedium 4.3
Cross-site request forgery (CSRF) vulnerability in improved-user-search-in-backend.php in the backend in the Improved user search in backend plugin before 1.2.5 for WordPress allows remote attackers to hijack the authentication of administrators for requests that insert XSS sequences via the iusib_meta_fields parameter.
- Fixed in
- 1.2.5
- What to do
- Update the plugin to 1.2.5 or newer.
Full record and what to do →NVD recordsecunia.comwordpress.org
May 22, 2014SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar) plugin before 1.3 for WordPress allows remote authenticated userCVE-2014-3210 · WordPress plugins & themes · reported by MITREMedium 6.5
SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar) plugin before 1.3 for WordPress allows remote authenticated users to execute arbitrary SQL commands via the booking_form_id parameter to wp-admin/admin-ajax.php.
- Product
- SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar)
- Fixed in
- 1.3
- What to do
- Update SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar) to 1.3 or newer.
Full record and what to do →NVD recordpacketstormsecurity.comwordpress.org
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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