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
Oct 14, 2026Formbricks before 4.9.0 contains an authorization bypass vulnerability in server actions like resetSurveyAction and updateSegmentAction that fail to verify resoCVE-2026-110620 · Other software · formbricks · reported by VulnCheckMedium 6.1
Formbricks before 4.9.0 contains an authorization bypass vulnerability in server actions like resetSurveyAction and updateSegmentAction that fail to verify resource ownership against the supplied organizationId. Authenticated owners or managers of any organization can pair their own organization identifier with victim resource IDs to delete survey responses, modify segments and quotas, or alter pending invitations.
- Product
- formbricks
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026Formbricks before 5.4.4 and 6 before 6.0.1 allows stored XSS.CVE-2026-105090 · Other software · Formbricks · reported by MITREMedium 5.1
Formbricks before 5.4.4 and 6 before 6.0.1 allows stored XSS. The survey-level Custom Head Scripts feature did not enforce the documented Manage permission boundary. A workspace member holding only readWrite permission could configure Custom Head Scripts on a survey, an operation the documentation restricts to the Manage role. Because the configured scripts execute in the authenticated browser session of any user who opens the affected survey, a lower-privileged member can run arbitrary JavaScript (stored cross-site scripting) in the session of higher-privileged users. Fixed versions require Manage access to modify survey Custom Head Scripts.
- Product
- Formbricks
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 6, 2026A security vulnerability has been detected in Formbricks 5.0.0.CVE-2026-14792 · Other software · reported by VulDBMedium 6.9
A security vulnerability has been detected in Formbricks 5.0.0. This impacts an unknown function of the file apps/web/modules/survey/link/actions.ts of the component Survey Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. Upgrading to version 5.1.0-rc.1 will fix this issue. The identifier of the patch is af6023b5ac3b030ffcea24fac799f76f3e3512c6. You should upgrade the affected component.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 26, 2025Formbricks is an open source qualtrics alternative.CVE-2025-59934 · Other software · formbricks · reported by GitHubCritical 9.4
Formbricks is an open source qualtrics alternative. Prior to version 4.0.1, Formbricks is missing JWT signature verification. This vulnerability stems from a token validation routine that only decodes JWTs (jwt.decode) without verifying their signatures. Both the email verification token login path and the password reset server action use the same validator, which does not check the token’s signature, expiration, issuer, or audience. If an attacker learns the victim’s actual user.id, they can craft an arbitrary JWT with an alg: "none" header and use it to authenticate and reset the victim’s password. This issue has been patched in version 4.0.1.
- Product
- formbricks
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
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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