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CVE-2025-8110

97
FAUCET Score

CVE-2025-8110 is a critical Improper Symbolic Link Handling vulnerability in the PutContents API of Gogs, affecting all versions of the Gogs Git service. This flaw allows for Local Execution of Code, posing a significant risk to affected systems. With a CVSS score of 8.8 (HIGH), it has a low attack complexity and can lead to complete compromise of confidentiality, integrity, and availability. The vulnerability is actively exploited in the wild, as confirmed by its inclusion in CISA's KEV catalog, and has garnered substantial community discussion and media coverage, including reports of its use to breach hundreds of servers. While no Metasploit or ExploitDB modules exist, Nuclei templates for remote code execution are available.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 0.13.3CPE match
cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*
<= 0.13.3CPE matchmatch criteria
cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.7HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:C/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
ATTACKED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
82.15%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Added to KEV · Jan 12, 2026
Nuclei: CVE-2025-8110 · Jan 13, 2026
This CVE's current EPSS score of 0.8215 is in the 100th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

goGHSA-mq8m-42gh-wq7rhigh

Gogs vulnerable to a bypass of CVE-2024-55947

Dec 10, 2025

References

github.com / gogs/gogs/commit/553707f3fd5f68f47f531cfcff56aa3ec294c6f6
Patch
github.com / gogs/gogs/pull/8078
ExploitIssue TrackingPatchVendor Advisory
cisa.gov / known-exploited-vulnerabilities-catalog
Third Party AdvisoryUS Government Resource
wiz.io / blog/wiz-research-gogs-cve-2025-8110-rce-exploit
ExploitThird Party Advisory
openwall.com / lists/oss-security/2025/12/11/3
Mailing List
openwall.com / lists/oss-security/2025/12/11/4
Mailing List
openwall.com / lists/oss-security/2026/01/17/4
Mailing List
openwall.com / lists/oss-security/2026/01/18/1
Mailing List
openwall.com / lists/oss-security/2026/01/18/2
Mailing List