CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2021-44227
High (8.8). EPSS 0.8% chance of exploitation in the next 30 days. Fixed in mailman 2.1.38.
In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
- CWE
- CWE-352
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- gnu:mailman
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xq58-69h2-765m | PyPI | mailman | <2.1.38 | 2.1.38 |
| PYSEC-2026-660 | PyPI | mailman | <2.1.38 | 2.1.38 |