CVE-2022-34777: jenkins project jenkins gitlab plugin Cross-site Scripting
CVSS: 5.4v3.1MediumModified
AliasesGHSA-f655-xhvm-cwp4
Published 30-06-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-34777 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in jenkins project jenkins gitlab plugin. EPSS estimates a 73.06% chance of exploitation in the next 30 days, higher than 99.4% of scored vulnerabilities.
CVSS score
5.4/10
010
Medium · v3.1 (NVD)EPSS score
73.06%
0%100%
Critical · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 30-06-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Jenkins GitLab Plugin 1.5.34 and earlier does not escape multiple fields inserted into the description of webhook-triggered builds, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 5.4Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NSources2 sources · 5.4–8.0
- OSV · MavenEcosystem advisory · calculated8.0HighCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HDiffers
Low 3.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
73.06%
Chance of exploitation in the next 30 days
Percentile
99%
Versus all other CVEs
30-day change
0.00 pp
From 73.06% on 20-09-2026
20-09-202620-10-2026
EPSS score73.06%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Jenkins1 product
- gitlab≤ 1.5.34
Jenkins project1 product
- jenkins gitlab plugin≥ unspecified, ≤ 1.5.34
Org.jenkins-ci.plugins1 product
- gitlab-plugin< 1.5.35
3 vendors · 3 products
