Medium 5.4Published Oct 16, 2026

CVE-2026-111631Distributor before 2.3.2 Missing Authorization in External Connection AJAX Actions

Updated under an hour ago (2026-10-19 07:30 UTC)

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It affects 10up Distributor. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for 10up Distributor

Exploited in the last 30 days

Distributor before 2.3.2 contains a missing authorization vulnerability that allows Contributor-level users to invoke external connection AJAX actions intended for manage_options users. Attackers can call dt_verify_external_connection with a chosen endpointId and url to send stored connection credentials to attacker-controlled servers, or abuse dt_begin_authorization to create connections.

CVSS: 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 16, 2026
First seen by InfoSec Signals: Oct 16, 2026

Affected products

Affected products

10up Distributor 10up:distributor (from the name)	before 2.3.2	CNA record

References

https://github.com/10up/distributor/security/advisories/GHSA-pxgv-j98h-3xhwvendor-advisory
https://github.com/10up/distributor/blob/2.3.1/includes/external-connection-cpt.php#L231-L263technical-description
https://github.com/10up/distributor/blob/2.3.1/includes/external-connection-cpt.php#L716-L734technical-description
https://github.com/10up/distributor/commit/71542b924fdd446a4183f32b928388d286ae5bb3patch
https://github.com/10up/distributor/releases/tag/2.3.2release-notes
https://www.vulncheck.com/advisories/distributor-before-2.3.2-missing-authorization-in-external-connection-ajax-actionsthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.