Moole Vulnerability Database

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Medium

CVE-2025-15367

The poplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.

VectorNETWORK

PublishedJan 20, 2026, 22:15

Published Bycna@python.org

Base Score

Score5.9

Affected Versions

No affected versions found.

References

https://github.com/python/cpython/commit/b234a2b67539f787e191d2ef19a7cbdce32874e7
https://github.com/python/cpython/issues/143923
https://github.com/python/cpython/pull/143924
https://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/

Weakness Type

CWE-77

CVSS Metrics

Base Score

5.9

Vector String

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/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

Base SeverityMedium

Version

4.0

Attack Vector (AV)

NETWORK