CVE-2025-68939

HIGHNVD 8.28.2—Trending — 3 sources updated this week

8.2

Gitea before 1.23.0 allows attackers to add attachments with forbidden file extensions by editing an attachment name via an attachment API.

CVSS v3: 8.2
EG Score: 8.2(medium)
EPSS: 1.2%
KEV: Not listed

Published

December 26, 2025

Last Modified

January 2, 2026

References (3)

cve@mitrehttps://blog.gitea.com/release-of-1.23.0/
cve@mitrehttps://github.com/go-gitea/gitea/pull/32151
cve@mitrehttps://github.com/go-gitea/gitea/releases/tag/v1.23.0

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
go	code.gitea.io/gitea	—	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.

Weakness Classification(1)

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

CWE-424

Data Freshness Timeline

(refreshed 6× in last 7d / 6× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-29 16:59 UTCEG score recompute
2026-05-29 16:59 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-68939?

CVE-2025-68939 is a high vulnerability published on December 26, 2025. Gitea before 1.23.0 allows attackers to add attachments with forbidden file extensions by editing an attachment name via an attachment API.

When was CVE-2025-68939 disclosed?

CVE-2025-68939 was first published in the National Vulnerability Database on December 26, 2025, with the most recent update on January 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-68939 actively exploited?

CVE-2025-68939 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-68939?

CVE-2025-68939 has a CVSS v3 base score of 8.2 (NVD).

How do I remediate CVE-2025-68939?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-68939, 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-2025-68939

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