01 Record
CVE-2025-13744
Improper Neutralization of Input During Web Page Generation vulnerability was identified in GitHub Enterprise Server that allowed rendering of malicious HTML
HighPUBLISHEDCNA: GitHub_P
CNA base score8.4 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:H/SI:H/SA:N
02 Description
Improper Neutralization of Input During Web Page Generation vulnerability was identified in GitHub Enterprise Server that allowed rendering of malicious HTML
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.21% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 12.0% of scored records. A rank, not a probability.
- NVD base score
- 8.4 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:H/SI:H/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
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-01-06 20:44Z9 MO AGO
- Last updated
- 2026-01-06 21:02Z9 MO AGO
- Reserved
- 2025-11-26
- Assigning CNA
- GitHub_P
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.4)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:H/SI:H/SA:N
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.2
- Document digest
- eca37e1a495b53874ae01cf127e957e5952200f0f4e56fcfc7b0114cd5c50720
05 Affected products
VendorProductVersionsPlatforms
GitHubEnterprise Server3.14.0 to 3.14.19, 3.15.0 to 3.15.14, 3.16.0 to 3.16.10, 3.17.0 to 3.17.7, 3.18.0 to 3.18.1, 3.19 to 3.19.0—
06 References
- docs.github.comhttps://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.20
- docs.github.comhttps://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.15
- docs.github.comhttps://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.11
- docs.github.comhttps://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.8
- docs.github.comhttps://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.2
- docs.github.comhttps://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.1