Vulnerability details
CVE-2025-6380
ONLYOFFICE Docs
ONLYOFFICE Docs 1.1.0 - 2.2.0 - Missing Authorization to Unauthenticated Privilege Escalation via callback Function
CVSS 3.1
9.8Critical
Official description
The ONLYOFFICE Docs plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization within its oo.callback REST endpoint in versions 1.1.0 to 2.2.0. The plugin’s permission callback only verifies that the supplied, encrypted attachment ID maps to an existing attachment post, but does not verify the requester’s identity or capabilities. This makes it possible for unauthenticated attackers to log in as an arbitrary user.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (Wordfence) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| ONLYOFFICE | ONLYOFFICE Docs | 1.1.0 ≤ v ≤ 2.2.0 | CVEProject cvelistV5 (CNA) |
References and advisories
4- https://www.wordfence.com/threat-intel/vulnerabilities/id/608b0506-074b-4df3-8c30-57cfb090f553?source=cve
- https://plugins.trac.wordpress.org/browser/onlyoffice/tags/2.2.0/public/views/class-onlyoffice-plugin-callback.php#L57
- https://wordpress.org/plugins/onlyoffice/#developers
- https://plugins.trac.wordpress.org/browser/onlyoffice/tags/2.2.0/public/class-onlyoffice-plugin-public.php#L111
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Details
- Published
- 2025-07-24
- Last updated
- 2025-07-24
- State
- Published
- Assigner (CNA)
- Wordfence
Exploit prediction (EPSS)
0.85%
Probability of exploitation in 30 days
58.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-862Missing Authorization