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.
4 results
Sep 2, 2026Rank Math SEO: Does not verify that a user is allowed to edit the object being modified before updating its SEO indexing metadataCVE-2026-77784 · WordPress plugins & themes · reported by WPScanLow 2.7
The Rank Math SEO WordPress plugin before 1.0.277 does not verify that a user is allowed to edit the object being modified before updating its SEO indexing metadata, allowing users with the Author role and above to alter that metadata on content, taxonomy terms and user profiles they do not own, and to remove other users' content from the site's sitemap and search engine index.
- Product
- Rank Math SEO
- Fixed in
- 1.0.277
- What to do
- Update Rank Math SEO to 1.0.277 or newer.
Mar 11, 2026divi-booster: Does not have authorization and CSRF checks in one of its fixing functionCVE-2026-2626 · WordPress plugins & themes · reported by WPScanHigh 8.1
The divi-booster WordPress plugin before 5.0.2 does not have authorization and CSRF checks in one of its fixing function, allowing unauthenticated users to modify stored divi-booster WordPress plugin before 5.0.2 options. Furthermore, due to the use of unserialize() on the data, this could be further exploited when combined with a PHP gadget chain to achieve PHP Object Injection
- Product
- divi-booster
- Fixed in
- 5.0.2
- What to do
- Update divi-booster to 5.0.2 or newer.
Oct 12, 2017WordPress through 4.8.2, when domain-based flashmediaelement.swf sandboxing is not used, allows remote attackers to conduct cross-domain Flash injection (XSF) aCVE-2016-9263 · WordPress plugins & themes · reported by MITREMedium 4.7
WordPress through 4.8.2, when domain-based flashmediaelement.swf sandboxing is not used, allows remote attackers to conduct cross-domain Flash injection (XSF) attacks by leveraging code contained within the wp-includes/js/mediaelement/flashmediaelement.swf file.
- Affected
- up to 4.8.2
- What to do
- Affects up to 4.8.2. 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 recordsecurityfocus.comopnsec.com
Aug 13, 2012Cross-site scripting (XSS) vulnerability in libs/xing.php in the 2 Click Social Media Buttons plugin before 0.34 for WordPress allows remote attackers to injectCVE-2012-4273 · WordPress plugins & themes · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in libs/xing.php in the 2 Click Social Media Buttons plugin before 0.34 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xing-url parameter.
- Product
- Cross-site scripting (XSS) vulnerability in libs/xing.php in the 2 Click Social Media Buttons
- Fixed in
- 0.34
- What to do
- Update Cross-site scripting (XSS) vulnerability in libs/xing.php in the 2 Click Social Media Buttons to 0.34 or newer.
Full record and what to do →NVD recordpacketstormsecurity.orgplugins.trac.wordpress.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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