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
Affected Vendors & Products
References
History
Wed, 03 Dec 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:rallly:rallly:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
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Mon, 01 Dec 2025 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rallly
Rallly rallly |
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| Vendors & Products |
Rallly
Rallly rallly |
Mon, 01 Dec 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sat, 29 Nov 2025 01:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Rallly Information Disclosure Vulnerability in Participant API Leaks Names and Emails Despite Pro Privacy Settings | |
| Weaknesses | CWE-200 CWE-284 CWE-359 |
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| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-11-29T00:43:02.452Z
Updated: 2025-12-01T14:11:22.446Z
Reserved: 2025-11-21T01:08:02.614Z
Link: CVE-2025-66027
Updated: 2025-12-01T14:09:38.685Z
Status : Analyzed
Published: 2025-11-29T01:16:02.807
Modified: 2025-12-03T20:25:53.390
Link: CVE-2025-66027
No data.