CVE Catalog

CVE-2025-65032

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.26%

16th percentile - higher than 16% of all known CVEs

Summary

Rallly, an open-source scheduling and collaboration tool, prior to version 4.5.4 has an Insecure Direct Object Reference (IDOR) vulnerability. It allows any authenticated user to change the display names of other participants in polls without being an admin or the poll owner.

Risk Assessment

This can lead to data integrity violations, confusion, or impersonation attacks.

Recommendation

Update Rallly to version 4.5.4 or later.

Other vulnerabilities in Rallly

See all
Original NVD description (English source)

Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an Insecure Direct Object Reference (IDOR) vulnerability allows any authenticated user to change the display names of other participants in polls without being an admin or the poll owner. By manipulating the participantId parameter in a rename request, an attacker can modify another user’s name, violating data integrity and potentially causing confusion or impersonation attacks. This issue has been patched in version 4.5.4.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS