CVE-2022-23733
mediumpriority · track · 22EPSS 0.006 · 49 %ileEUUSEPSS · scored 2026-10-27
A stored XSS vulnerability was identified in GitHub Enterprise Server that allowed the injection of arbitrary attributes. This injection was blocked by Github's Content Security Policy (CSP). This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.3.11, 3.4.6 and 3.5.3. This vulnerability was reported via the GitHub Bug Bounty program.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (6)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
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references (10)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2022-23733/cnnvd
- https://docs.github.com/en/enterprise-server@3.3/admin/release-notes#3.3.11cnnvd
- https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.6cnnvd
- https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.3cnnvd
- https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.11enisa_euvd
- https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.6enisa_euvd
- https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.3enisa_euvd
- https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.11nvd
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