CVE-2020-2096

Jenkins Gitlab Hook Plugin 1.4.2 and earlier does not escape project names in the build_now endpoint, resulting in a reflected XSS vulnerability.

Affected

Jenkins project · Jenkins Gitlab Hook Plugin

CVSS v3.1 NVD

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

92.79% chance of exploitation in the next 30 days, 100th percentile

Nuclei

medium · CWE-79

Published

2020-01-15

Updated

2024-08-04

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/155967/Jenkins-Gitlab-Hook-1.4.2-Cross-Site-Scriptin…

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-2096.yaml

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/47927

Security advisories

• https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1683
• http://www.openwall.com/lists/oss-security/2020/01/15/1
• advisories/GHSA-8696-836p-c8qp

References

• CVE Record
• NVD entry