PT-2025-34880 · Gitblit · Gitblit

Published 2025-08-27 · Updated 2025-08-27 · CVE-2025-50978

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Gitblit version 1.7.1

Description: Gitblit version 1.7.1 contains a reflected cross-site scripting (XSS) flaw due to insufficient input sanitization of filename elements when handling repository path names. An attacker can inject a crafted path payload to execute arbitrary JavaScript when a victim views the manipulated URL.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-50978

Affected Products

Gitblit

References · 5

• 🔥 https://github.com/4rdr/proofs/blob/main/info/gitblit-v1.7.1-reflected-XSS-via-filenames.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-50978 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50978 · Security Note
• https://twitter.com/CVEnew/status/1960733662091337779 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1960752655795363902 · Twitter Post