CVE-2025-8110

HIGHNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2026-01-12), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, nvd
Trending — 4 sources updated this weekExploited in the wild
8.8
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 77%CVSS: 8.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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

CVSS v3
8.8
EG Score
9.0(high)
EPSS
99.5%
KEV
⚠ Exploited

Published

December 10, 2025

Last Modified

June 17, 2026

Advisory Details (9)

Auto-updated Jun 2, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: github_commit, github_pr, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-8110
github_pr

security: prevent symlink traversal in repository API

Upstream fix in progress (PR #8078 · gogs/gogs, state=closed)

https://github.com/gogs/gogs/pull/8078
github_commit

commit 553707f3fd5f (gogs/gogs)

Fix landed in gogs/gogs commit 553707f3fd5f — awaiting tagged release

https://github.com/gogs/gogs/commit/553707f3fd5f68f47f531cfcff56aa3ec294c6f6
generic

oss-security - Re: CVE-2025-8110 in Gogs self-hosted git service

http://www.openwall.com/lists/oss-security/2026/01/18/2
generic🔴 Active Exploitation

oss-security - Re: CVE-2025-8110 in Gogs self-hosted git service

http://www.openwall.com/lists/oss-security/2026/01/18/1
generic🔴 Active Exploitation

oss-security - Re: CVE-2025-8110 in Gogs self-hosted git service

http://www.openwall.com/lists/oss-security/2026/01/17/4
generic

oss-security - Re: CVE-2025-8110 in Gogs self-hosted git service

http://www.openwall.com/lists/oss-security/2025/12/11/4
generic

oss-security - Re: CVE-2025-8110 in Gogs self-hosted git service

http://www.openwall.com/lists/oss-security/2025/12/11/3
generic🔴 Active Exploitation

Gogs Zero-Day RCE (CVE-2025-8110) Actively Exploited | Wiz Blog

http://wiz.io/blog/wiz-research-gogs-cve-2025-8110-rce-exploit

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
gogogs.io/gogs—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
gogs.io/gogs———

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 55× in last 7d / 216× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 396 total refreshes for this CVE.

  1. 2026-07-22 20:06 UTCGHSA enrichment
  2. 2026-07-22 19:40 UTCCISA KEV update
  3. 2026-07-22 15:54 UTCEG score recompute
  4. 2026-07-22 15:54 UTCGHSA enrichment
  5. 2026-07-22 14:08 UTCEPSS rescore
  6. 2026-07-22 11:45 UTCGHSA enrichment
  7. 2026-07-22 07:36 UTCGHSA enrichment
  8. 2026-07-22 03:28 UTCGHSA enrichment
  9. 2026-07-21 23:17 UTCGHSA enrichment
  10. 2026-07-21 18:52 UTCEG score recompute
  11. 2026-07-21 18:51 UTCGHSA enrichment
  12. 2026-07-21 15:24 UTCEPSS rescore
  13. 2026-07-21 14:42 UTCGHSA enrichment
  14. 2026-07-21 14:37 UTCCISA KEV update
  15. 2026-07-21 10:32 UTCGHSA enrichment
  16. 2026-07-21 06:24 UTCGHSA enrichment
  17. 2026-07-21 02:16 UTCGHSA enrichment
  18. 2026-07-20 22:08 UTCGHSA enrichment
  19. 2026-07-20 17:59 UTCEG score recompute
  20. 2026-07-20 17:59 UTCGHSA enrichment
  21. 2026-07-20 17:08 UTCEPSS rescore
  22. 2026-07-20 13:51 UTCGHSA enrichment
  23. 2026-07-20 09:43 UTCGHSA enrichment
  24. 2026-07-20 05:35 UTCGHSA enrichment
  25. 2026-07-20 01:27 UTCGHSA enrichment
Show 75 more
  1. 2026-07-19 21:18 UTCGHSA enrichment
  2. 2026-07-19 17:10 UTCEG score recompute
  3. 2026-07-19 17:09 UTCGHSA enrichment
  4. 2026-07-19 14:30 UTCEPSS rescore
  5. 2026-07-19 14:30 UTCEPSS rescore
  6. 2026-07-19 13:01 UTCGHSA enrichment
  7. 2026-07-19 08:53 UTCGHSA enrichment
  8. 2026-07-19 04:45 UTCGHSA enrichment
  9. 2026-07-19 00:35 UTCGHSA enrichment
  10. 2026-07-18 20:26 UTCGHSA enrichment
  11. 2026-07-18 16:16 UTCGHSA enrichment
  12. 2026-07-18 12:08 UTCGHSA enrichment
  13. 2026-07-18 07:59 UTCGHSA enrichment
  14. 2026-07-18 03:51 UTCGHSA enrichment
  15. 2026-07-17 23:43 UTCGHSA enrichment
  16. 2026-07-17 19:35 UTCGHSA enrichment
  17. 2026-07-17 15:26 UTCGHSA enrichment
  18. 2026-07-17 11:17 UTCGHSA enrichment
  19. 2026-07-17 07:08 UTCEG score recompute
  20. 2026-07-17 07:08 UTCGHSA enrichment
  21. 2026-07-17 02:59 UTCGHSA enrichment
  22. 2026-07-16 22:51 UTCGHSA enrichment
  23. 2026-07-16 18:43 UTCGHSA enrichment
  24. 2026-07-16 17:04 UTCCISA KEV update
  25. 2026-07-16 17:02 UTCEPSS rescore
  26. 2026-07-16 17:02 UTCEPSS rescore
  27. 2026-07-16 14:35 UTCGHSA enrichment
  28. 2026-07-16 10:27 UTCGHSA enrichment
  29. 2026-07-16 06:18 UTCGHSA enrichment
  30. 2026-07-16 02:10 UTCGHSA enrichment
  31. 2026-07-15 22:01 UTCGHSA enrichment
  32. 2026-07-15 17:52 UTCGHSA enrichment
  33. 2026-07-15 16:57 UTCEPSS rescore
  34. 2026-07-15 16:57 UTCEPSS rescore
  35. 2026-07-15 16:49 UTCCISA KEV update
  36. 2026-07-15 15:04 UTCCISA KEV update
  37. 2026-07-15 13:43 UTCGHSA enrichment
  38. 2026-07-15 09:35 UTCGHSA enrichment
  39. 2026-07-15 05:26 UTCGHSA enrichment
  40. 2026-07-15 01:18 UTCGHSA enrichment
  41. 2026-07-14 21:10 UTCGHSA enrichment
  42. 2026-07-14 18:05 UTCCISA KEV update
  43. 2026-07-14 17:01 UTCGHSA enrichment
  44. 2026-07-14 12:53 UTCGHSA enrichment
  45. 2026-07-14 08:44 UTCGHSA enrichment
  46. 2026-07-14 04:36 UTCGHSA enrichment
  47. 2026-07-14 00:28 UTCGHSA enrichment
  48. 2026-07-13 20:20 UTCGHSA enrichment
  49. 2026-07-13 17:07 UTCCISA KEV update
  50. 2026-07-13 16:11 UTCGHSA enrichment
  51. 2026-07-13 12:03 UTCGHSA enrichment
  52. 2026-07-13 07:54 UTCGHSA enrichment
  53. 2026-07-13 06:12 UTCEPSS rescore
  54. 2026-07-13 03:46 UTCGHSA enrichment
  55. 2026-07-12 23:38 UTCGHSA enrichment
  56. 2026-07-12 19:30 UTCGHSA enrichment
  57. 2026-07-12 15:21 UTCGHSA enrichment
  58. 2026-07-12 11:13 UTCGHSA enrichment
  59. 2026-07-12 07:04 UTCGHSA enrichment
  60. 2026-07-12 02:56 UTCGHSA enrichment
  61. 2026-07-11 22:48 UTCGHSA enrichment
  62. 2026-07-11 18:39 UTCGHSA enrichment
  63. 2026-07-11 14:31 UTCGHSA enrichment
  64. 2026-07-11 10:22 UTCGHSA enrichment
  65. 2026-07-11 08:27 UTCEPSS rescore
  66. 2026-07-11 08:27 UTCEPSS rescore
  67. 2026-07-11 06:13 UTCGHSA enrichment
  68. 2026-07-11 02:03 UTCGHSA enrichment
  69. 2026-07-10 21:53 UTCGHSA enrichment
  70. 2026-07-10 17:52 UTCCISA KEV update
  71. 2026-07-10 17:45 UTCGHSA enrichment
  72. 2026-07-10 13:36 UTCGHSA enrichment
  73. 2026-07-10 09:27 UTCGHSA enrichment
  74. 2026-07-10 05:17 UTCGHSA enrichment
  75. 2026-07-10 01:08 UTCGHSA enrichment

Publicly available exploits

(9 references)

Working exploit code is in the public domain (8 GitHub PoCs). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCShirouuu/CVE-2025-8110-gogs-poc
    First seen Jul 17, 2026

    PoC for CVE-2025-8110 - Gogs arbitrary file write via symlink

    Open source ↗
  • GitHub PoCjoaquinrrr/CVE-2025-8110
    First seen Jun 25, 2026

    PoC exploit for CVE-2025-8110

    Open source ↗
  • GitHub PoCTYehan/CVE-2025-8110-Gogs-RCE-Exploit
    First seen Apr 12, 2026

    Gogs CVE-2025-8110 RCE Exploit

    Open source ↗
  • GitHub PoC3jee/CVE-2025-8110
    First seen Apr 11, 2026

    CVE-2025-8110 — Gogs <= 0.13.3 Arbitrary File Write via Symlink Traversal in PutContents API

    Open source ↗
  • GitHub PoCGhxstsec/CVE-2025-8110
    First seen Apr 11, 2026
    Open source ↗
  • GitHub PoCkayl22/cve-2025-8110-GOGS-RCE
    First seen Apr 11, 2026

    GOGS RCE cve-2025-8110 python script that automates the whole attack chain of creating a repository with a symlink file pointing to .git/config and then triggering rce via a poisoned sshCommand on the config file.

    Open source ↗
  • GitHub PoCzAbuQasem/gogs-CVE-2025-8110
    First seen Dec 13, 2025

    CVE-2025-8110 PoC

    Open source ↗
  • GitHub PoCrxerium/CVE-2025-8110
    First seen Dec 11, 2025

    Detection template for CVE-2025-8110

    Open source ↗
  • Nucleihttp/cves/2025/CVE-2025-8110.yaml
    First seen Jan 1, 2025

    Gogs <= 0.13.3 - Remote Code Execution

    Open source ↗

Frequently asked(6)

What is CVE-2025-8110?
CVE-2025-8110 is a high vulnerability published on December 10, 2025. Improper Symbolic link handling in the PutContents API in Gogs allows Local Execution of Code.
When was CVE-2025-8110 disclosed?
CVE-2025-8110 was first published in the National Vulnerability Database on December 10, 2025, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-8110 actively exploited?
Yes. CISA added CVE-2025-8110 to the Known Exploited Vulnerabilities catalog on January 12, 2026, affecting Gogs Gogs. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2025-8110?
CVE-2025-8110 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2025-8110?
CVE-2025-8110 affects Gogs Gogs. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2025-8110?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-8110, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-8110

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