CVE-2025-66027
Last modified
CVE-2025-66027 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.6, an information disclosure vulnerability exposes participant details, including names and email addresses through the /api/trpc/polls.get,polls.participants.list endpoint, even when Pro privacy features are enabled. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.6, an information disclosure vulnerability exposes participant details, including names and email addresses through the /api/trpc/polls.get,polls.participants.list endpoint, even when Pro privacy features are enabled. This bypasses intended privacy controls that should prevent participants from viewing other users’ personal information. This issue has been patched in version 4.5.6.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rallly | Rallly | < 4.5.6 |
References
- https://github.com/lukevella/rallly/security/advisories/GHSA-65wg-8xgw-f3fgExploit, Vendor Advisory
- https://github.com/lukevella/rallly/security/advisories/GHSA-65wg-8xgw-f3fgExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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