CVE-2026-111625
10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 16, 2026
- Updated
- Oct 19, 2026
- Reserved
- Oct 16, 2026
Description
10up Distributor before 2.3.2 contains a missing authorization vulnerability in ajax_push() that allows Contributor-level multisite users to publish posts on other network sites. Attackers can use the dt-push nonce with a chosen connection id and postStatus to create draft or published posts on sites they cannot access.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N | VulnCheck |
| 3.1 | 5.0 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
Distributor10up |
|
References
- GitHub Security Advisory (GHSA-26j8-r2m4-768c)vendor-advisory
- https://github.com/10up/distributor/blob/2.3.1/includes/push-ui.php#L252-L357technical-description
- https://github.com/10up/distributor/commit/c80eaead0a686891045aed43e94fb38bdb9f218fpatch
- Distributor 2.3.2 Release Notesrelease-notes
- VulnCheck Advisory: 10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Actionthird-party-advisory
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