# CVE-2025-13744: Improper Neutralization of Input During Web Page Generation vulnerability was identified in GitHub Enterprise Server that allowed rendering of malicious HTML

> CVE-2025-13744: Improper Neutralization of Input During Web Page Generation vulnerability was identified in GitHub Enterprise Server that allowed rendering of malicious HTML. CVSS 5.4 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2025-13744
Last updated: 2026-06-17T08:34:40Z

- Published: 2026-01-06 20:44 UTC · Updated: 2026-06-17 08:34 UTC · Assigner: GitHub\_P
- CVSS: 5.4 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS: 0.22%, 12th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-79

## Description

An Improper Neutralization of Input During Web Page Generation vulnerability was identified in GitHub Enterprise Server that allowed attacker controlled HTML to be rendered by the Filter component (search) across GitHub that could be used to exfiltrate sensitive information. An attacker would require permissions to create or modify the names of milestones, issues, pull requests, or similar entities that are rendered in the vulnerable filter/search components. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.20 and was fixed in versions 3.19.1, and 3.18.2, 3.17.8, 3.16.11, 3.15.15, and 3.14.20. This vulnerability was reported via the GitHub Bug Bounty program.

## Affected vendors and products

- GitHub: Enterprise Server

## Tracked companies

- [GitHub](https://rewindex.com/company/github.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-13744)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-13744)
- [https://docs.github.com/en/enterprise-server@3.14/admin/release-notes\#3.14.20](https://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.20)
- [https://docs.github.com/en/enterprise-server@3.15/admin/release-notes\#3.15.15](https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.15)
- [https://docs.github.com/en/enterprise-server@3.16/admin/release-notes\#3.16.11](https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.11)
- [https://docs.github.com/en/enterprise-server@3.17/admin/release-notes\#3.17.8](https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.8)
- [https://docs.github.com/en/enterprise-server@3.18/admin/release-notes\#3.18.2](https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.2)
- [https://docs.github.com/en/enterprise-server@3.19/admin/release-notes\#3.19.1](https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.1)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-13744 · Markdown: https://rewindex.com/cve/CVE-2025-13744.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-13744 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T04:04:14.672Z