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CVE-2022-34777

MEDIUMCVSS 5.4/10EPSS 72.36%

Last modified

CVE-2022-34777 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 72.36% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
72.36%

99.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
JenkinsGitlab<= 1.5.34

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-34777?
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.
How severe is CVE-2022-34777?
CVE-2022-34777 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 72.36% probability of exploitation in the next 30 days.
How do I fix CVE-2022-34777?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34777?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST