CVE-2026-28705Network attack vector

Dump output path manipulation via release asset names

Published Jul 3, 2026 · Updated Jul 3, 2026

Path traversal in Gitea before 1.25.5 allows remote attackers to manipulate repository dump output paths through crafted release data. The CreateReleases routine in services/migrations/dump.go passes untrusted release tag and asset names to filepath.Join beneath its release_assets staging directory. Exploitation requires crafted release metadata to be present when an operator runs a CLI dump, causing release content to be placed outside its intended dump location.

CVSS severity5.3
Medium
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Gitea before 1.25.5 allows remote attackers to manipulate repository dump output paths through crafted release data. The CreateReleases routine in services/migrations/dump.go passes untrusted release tag and asset names to filepath.Join beneath its release_assets staging directory. Exploitation requires crafted release metadata to be present when an operator runs a CLI dump, causing release content to be placed outside its intended dump location.

The record

CVE
CVE-2026-28705
Published
Jul 3, 2026
Updated
Jul 3, 2026
Vendor
Gitea
Product
Gitea
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 3, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <1.25.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Gitea · Giteaversion=0 <1.25.5

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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