What’s Vulnerable › Vulnerabilities

CVE-2025-50978

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-08-27 · updated 2026-06-17
• Weakness: CWE-79

Description

In Gitblit v1.7.1, a reflected cross-site scripting (XSS) vulnerability exists in the way repository path names are handled. By injecting a specially crafted path payload an attacker can cause arbitrary JavaScript to execute when a victim views the manipulated URL. This flaw stems from insufficient input sanitization of filename elements.

Affected products

• Gitblit: 1.7.1

References

• https://github.com/4rdr/proofs/blob/main/info/gitblit-v1.7.1-reflected-XSS-via-filenames.md

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