CVE-2025-50978Public exploitNetwork attack vector

Client-side code execution via unsanitized pathnames

Published Aug 27, 2025 · Updated Aug 27, 2025

Reflected XSS in Gitblit 1.7.1 allows remote attackers to execute JavaScript in a victim's browser through a crafted repository path URL. The log, history, blob, and blame views place untrusted filename and path elements into generated pages without sufficient sanitization. Exploitation requires a victim to open the manipulated URL and runs code in that victim's Gitblit browser context.

CVSS severity6.1
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Gitblit 1.7.1 allows remote attackers to execute JavaScript in a victim's browser through a crafted repository path URL. The log, history, blob, and blame views place untrusted filename and path elements into generated pages without sufficient sanitization. Exploitation requires a victim to open the manipulated URL and runs code in that victim's Gitblit browser context.

The record

CVE
CVE-2025-50978
Published
Aug 27, 2025
Updated
Aug 27, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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