Medium severity · published Oct 16, 2026
CVE-2026-111625
10up Distributor before 2.3.2 Missing Authorization via dt_push AJAX Action
5.0
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Distributor · 10up
before 2.3.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-111625
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-111625
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
github.com
https://github.com/10up/distributor/security/advisories/GHSA-26j8-r2m4-768c
www.vulncheck.com
https://www.vulncheck.com/advisories/10up-distributor-before-2.3.2-missing-authorization-via-dt-push-ajax-action
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