Severity
High
Analysis Summary
CVE-2022-34777
Jenkins GitLab Plugin is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the multiple user-provided values. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
Impact
- Cross-Site Scripting
Indicators Of Compromise
CVE
- CVE-2022-34777
Affected Vendors
Jenkins
Affected Products
Jenkins GitLab Plugin 1.5.34
Remediation
Refer to Jenkins Security Advisory for patch, upgrade or suggested workaround information.