CVE-2025-8110

8.7

HIGH CVSS 4.0

File overwrite in file update API in Gogs

Description

Improper Symbolic link handling in the PutContents API in Gogs allows Local Execution of Code.

INFO

Published Date :

Dec. 10, 2025, 2:16 p.m.

Last Modified :

Dec. 12, 2025, 3:18 p.m.

Remotely Exploit :

Yes !

Source :

9947ef80-c5d5-474a-bbab-97341a59000e

Affected Products

The following products are affected by CVE-2025-8110 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID	Vendor	Product	Action
1	Gogs	gogs

: Total Affected Vendor : 1 | Products : 1

CVSS Scores

The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.

Score	Version	Severity	Vector	Exploitability Score	Impact Score	Source
	CVSS 4.0	HIGH				9947ef80-c5d5-474a-bbab-97341a59000e
	CVSS 4.0	HIGH				9947ef80-c5d5-474a-bbab-97341a59000e

Solution

Address improper symbolic link handling in the PutContents API to prevent local code execution.

Update Gogs to the latest version.
Review and sanitize all symbolic link operations.
Implement strict input validation for API calls.

Public PoC/Exploit Available at Github

CVE-2025-8110 has a 3 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-8110.

URL	Resource
http://wiz.io/blog/wiz-research-gogs-cve-2025-8110-rce-exploit
http://www.openwall.com/lists/oss-security/2025/12/11/3
http://www.openwall.com/lists/oss-security/2025/12/11/4

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-8110 is associated with the following CWEs:

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-8110 weaknesses.

CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-76: Manipulating Web Input to File System Calls Manipulating Web Input to File System Calls CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-126: Path Traversal Path Traversal

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

zAbuQasem/gogs-CVE-2025-8110

CVE-2025-8110 PoC

Python

Updated: 1 day, 6 hours ago

2 stars 0 fork 0 watcher

Born at : Dec. 13, 2025, 4:15 a.m. This repo has been linked 1 different CVEs too.

Ashwesker/Blackash-CVE-2025-8110

CVE-2025-8110

Python

Updated: 1 week, 1 day ago

2 stars 0 fork 0 watcher

Born at : Dec. 11, 2025, 7:10 p.m. This repo has been linked 1 different CVEs too.

rxerium/CVE-2025-8110

Detection template for CVE-2025-8110

Updated: 5 days, 5 hours ago

21 stars 0 fork 0 watcher

Born at : Dec. 11, 2025, 10:37 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-8110 vulnerability anywhere in the article.

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