Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an authorization flaw in the poll management feature allows any authenticated user to pause or resume any poll, regardless of ownership. The system only uses the public pollId to identify polls, and it does not verify whether the user performing the action is the poll owner. As a result, any user can disrupt polls created by others, leading to a loss of integrity and availability across the application. This issue has been patched in version 4.5.4.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3 Exploit, Vendor Advisory
- https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3 Exploit, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.1 · ralllyNVD modified 2026-10-18 20:10
Affected (CPE criteria) 1
cpe:2.3:a:rallly:rallly:*:*:*:*:*:*:*:*
References 3
- https://github.com/lukevella/rallly/releases/tag/v4.5.4 Release Notes
- https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3 Exploit, Vendor Advisory
- https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3 Exploit, Vendor Advisory