CVE-2026-111625

MEDIUM 5.0

10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action

CVSS Score

5.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-862
Vendor	10up
Product	distributor
Published	Oct 16, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

10up / Distributor

0 < 2.3.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/10up/distributor/security/advisories/GHSA-26j8-r2m4-768c github.com: https://github.com/10up/distributor/blob/2.3.1/includes/push-ui.php#L252-L357 github.com: https://github.com/10up/distributor/commit/c80eaead0a686891045aed43e94fb38bdb9f218f github.com: https://github.com/10up/distributor/releases/tag/2.3.2 vulncheck.com: https://www.vulncheck.com/advisories/10up-distributor-before-2.3.2-missing-authorization-via-dt-push-ajax-action

Credits

lichoin