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CVE-2024-1084

MEDIUM
6.1
CVSS Score
Published: February 13, 2024 at 06:44 PM UTC
Updated: June 17, 2026 at 07:03 AM UTC
1 product affected across 1 vendorGitHub Enterprise Server

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Cross-site Scripting in the tag name pattern field in the tag protections UI in GitHub Enterprise Server allows a malicious website that requires user interaction and social engineering to make changes to a user account via CSP bypass with created CSRF tokens. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.12  and was fixed in all versions of 3.11.5, 3.10.7, 3.9.10, and 3.8.15. This vulnerability was reported via the GitHub Bug Bounty program.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

GitHub Enterprise Server· GitHubgithub-action
95%
v < 3.8.153.10 ≤ v ≤ 3.10.63.10.0 ≤ v < 3.10.73.11 ≤ v ≤ 3.11.43.11.0 ≤ v < 3.11.53.8 ≤ v ≤ 3.8.143.9 ≤ v ≤ 3.9.93.9.0 ≤ v < 3.9.103.103.113.83.9
Affected range stops below 3.10.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.11.5, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 3.12 (unaffected)
Affected range stops below 3.8.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.9.10, so it looks safe — our inference, not a vendor statement

References (4)

Release NotesVendor Advisory
Source: [email protected]
https://docs.github.com/en/[email protected]/admin/release-notes#3.10.7
Release NotesVendor Advisory
Source: [email protected]
https://docs.github.com/en/[email protected]/admin/release-notes#3.11.5
Release NotesVendor Advisory
Source: [email protected]
https://docs.github.com/en/[email protected]/admin/release-notes#3.8.15
Release NotesVendor Advisory
Source: [email protected]
https://docs.github.com/en/[email protected]/admin/release-notes#3.9.10

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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