CVE-2026-111628: 10up Distributor

10up Distributor before 2.3.2 PHP Object Injection via set_meta()

CVSS 2.3 LowEPSS 0.0027 · 19th percentile

Published by the CVE Program (CNA: VulnCheck) at 16 Oct 2026, 17:39 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
10up	Distributor pkg:github/10up/distributor	affected before 2.3.2 semver Other versions: unaffected

Identifiers

CVE-2026-111628

CNA

VulnCheck

Weakness (CWE)

CWE-502

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
2.3	Low	4.0	CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
5.0	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0027, the 19th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 16 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

github.com/10up/distributor/security/advisories/GHSA-wm53-9j85-ph6h vendor-advisory
github.com/10up/distributor/blob/2.3.1/includes/utils.php#L192-L200 technical-description
github.com/10up/distributor/commit/7c57edb774d80534885ca6f2c46b95d333de6e5a patch
github.com/10up/distributor/releases/tag/2.3.2 release-notes
www.vulncheck.com/advisories/10up-distributor-before-2.3.2-php-object-injection-via-set-meta third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.