CVE-2025-65034

Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an improper authorization vulnerability allows any authenticated user to reopen finalized polls belonging to other users by manipulating the pollId parameter. This can disrupt events managed by other users and compromise both availability and integrity of poll data. This issue has been patched in version 4.5.4.

CVSS 3.1

8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS

0.4% chance of exploitation in the next 30 days; higher than 28% of CVEs (scores of 2026-10-25)

CWE

CWE-639

Published

2025-11-19

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• rallly:rallly

References

• https://github.com/lukevella/rallly/releases/tag/v4.5.4
• https://github.com/lukevella/rallly/security/advisories/GHSA-5fp2-pv2j-rqpc
• https://github.com/lukevella/rallly/security/advisories/GHSA-5fp2-pv2j-rqpc

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