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.
11 results
Oct 29, 2026Brave: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)CVE-2026-48202 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Brave Brave brave-popup-builder allows Code Injection.This issue affects Brave: from n/a through 0.8.8.
- Product
- Brave
- Affected
- up to 0.8.8
- What to do
- Affects up to 0.8.8. Update Brave to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 2, 2026Brave: Does not prevent a URL parameter used to pre-fill a form field from being passed to WordPress's shortcode engineCVE-2026-81571 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Brave WordPress plugin before 0.8.8 does not prevent a URL parameter used to pre-fill a form field from being passed to WordPress's shortcode engine, allowing unauthenticated attackers to have arbitrary shortcodes registered on the site executed server-side.
- Product
- Brave
- Fixed in
- 0.8.8
- What to do
- Update Brave to 0.8.8 or newer.
Aug 24, 2026Unauthenticated Cross Site Scripting (XSS) in Brave Conversion Engine (PRO) <= 0.8.6 versions.CVE-2026-32476 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Brave Conversion Engine (PRO) <= 0.8.6 versions.
- Affected
- up to 0.8.6
- What to do
- Affects up to 0.8.6. 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.
Aug 23, 2026Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5.CVE-2026-77116 · WordPress plugins & themes · reported by WPScanMedium 4.3
Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5. Any logged-in user - Subscriber or WooCommerce Customer is enough — can read popup content they shouldn't have access to by passing a post ID in the URL.
- Affected
- up to 0.8.5
- What to do
- Affects up to 0.8.5. 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.
Aug 23, 2026Brave Popup Builder (brave-popup-builder) up to version 0.8.5 reflects UTM query parameters into popup form HTML without escaping them.CVE-2026-77115 · WordPress plugins & themes · reported by WPScanHigh 7.1
Brave Popup Builder (brave-popup-builder) up to version 0.8.5 reflects UTM query parameters into popup form HTML without escaping them.
- What to do
- Update the plugin to the newest version.
Dec 24, 2025Brave: Missing AuthorizationCVE-2025-68508 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in Brave Brave brave-popup-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Brave: from n/a through <= 0.8.3.
- Product
- Brave
- Affected
- up to 0.8.3
- What to do
- Affects up to 0.8.3. Update Brave to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 2, 2025Brave Conversion Engine (PRO): Authentication BypassCVE-2025-7710 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Brave Conversion Engine (PRO) plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 0.7.7. This is due to the plugin not properly restricting a claimed identity while authenticating with Facebook. This makes it possible for unauthenticated attackers to log in as other users, including administrators.
- Product
- Brave Conversion Engine (PRO)
- Affected
- up to 0.7.7
- What to do
- Affects up to 0.7.7. Update Brave Conversion Engine (PRO) 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 recordgetbrave.iowordfence.com
Aug 26, 2024Brave Popup Builder: Cross-Site Request Forgery (CSRF)CVE-2024-43337 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Brave Brave Popup Builder.This issue affects Brave Popup Builder: from n/a through 0.7.0.
- Product
- Brave Popup Builder
- Affected
- up to 0.7.0
- What to do
- Affects up to 0.7.0. Update Brave Popup Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 4, 2024Brave: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-35655 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brave Brave brave-popup-builder allows DOM-Based XSS.This issue affects Brave: from n/a through <= 0.6.9.
- Product
- Brave
- Affected
- up to 0.6.9
- What to do
- Affects up to 0.6.9. Update Brave 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
Mar 29, 2024Brave Popup Builder: Server-Side Request Forgery (SSRF)CVE-2024-30453 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Server-Side Request Forgery (SSRF) vulnerability in Brave Brave Popup Builder.This issue affects Brave Popup Builder: from n/a through 0.6.5.
- Product
- Brave Popup Builder
- Affected
- up to 0.6.5
- What to do
- Affects up to 0.6.5. Update Brave Popup Builder 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
Feb 1, 2024Brave – Create Popup, Optins, Lead Generation, Survey, Sticky Elements & Interactive Content: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-51534 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brave Brave – Create Popup, Optins, Lead Generation, Survey, Sticky Elements & Interactive Content allows Stored XSS.This issue affects Brave – Create Popup, Optins, Lead Generation, Survey, Sticky Elements & Interactive Content: from n/a through 0.6.2.
- Product
- Brave – Create Popup, Optins, Lead Generation, Survey, Sticky Elements & Interactive Content
- Affected
- up to 0.6.2
- What to do
- Affects up to 0.6.2. Update Brave – Create Popup, Optins, Lead Generation, Survey, Sticky Elements & Interactive Content 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
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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