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.
2 results
Sep 2, 2026HIPAA FORMS: Contains a hardcoded authentication bypass via a hardcoded parameter alongside all AJAX requestsCVE-2026-2688 · WordPress plugins & themes · reported by WPScanMedium 6.5
The HIPAA FORMS WordPress plugin before 3.2.0 contains a hardcoded authentication bypass via a hardcoded parameter alongside all AJAX requests. The server explicitly checks for this value to skip nonce validation entirely. This allows unauthenticated attackers to access protected AJAX endpoints.
- Product
- HIPAA FORMS
- Fixed in
- 3.2.0
- What to do
- Update HIPAA FORMS to 3.2.0 or newer.
Feb 25, 2026WPGSI: Spreadsheet Integration: Unauthorized modification and loss of dataCVE-2026-1916 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The WPGSI: Spreadsheet Integration plugin for WordPress is vulnerable to unauthorized modification and loss of data due to missing capability checks and an insecure authentication mechanism on the `wpgsi_callBackFuncAccept` and `wpgsi_callBackFuncUpdate` REST API functions in all versions up to, and including, 3.8.3. Both REST endpoints use `permission_callback => '__return_true'`, allowing unauthenticated access. The plugin's custom token-based validation relies on a Base64-encoded JSON object containing the user ID and email address, but is not cryptographically signed. This makes it possible for unauthenticated attackers to forge tokens using publicly enumerable information (admin user ID and email) to create, modify, and delete arbitrary WordPress posts and pages, granted they know the administrator's email address and an active integration ID with remote updates enabled.
- Product
- WPGSI: Spreadsheet Integration
- Affected
- up to 3.8.3
- What to do
- Affects up to 3.8.3. Update WPGSI: Spreadsheet Integration 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
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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