CVE-2023-22945
MEDIUM
4.3
CVSS Score
Published: January 11, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:36 AM UTC
2 products affected across 2 vendorsFedoraMediaWiki
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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.5%
SSVC
No known exploit
Description
In the GrowthExperiments extension for MediaWiki through 1.39, the growthmanagementorlist API allows blocked users (blocked in ApiManageMentorList) to enroll as mentors or edit any of their mentorship-related properties.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
95%
v ≤ 1.39.0
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
PatchVendor Advisory
Source: [email protected]
https://gerrit.wikimedia.org/r/q/Id1b83fcd58eccb8b2dfea44a3ab2f72314860d88Issue TrackingPatchVendor Advisory
Source: [email protected]
https://phabricator.wikimedia.org/T321733SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
4.3MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-863
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