10up Distributor before 2.3.2 PHP Object Injection via set_meta()
10up Distributor before 2.3.2 contains a PHP object injection vulnerability that allows Contributor-level users to instantiate PHP objects by double unserializing distributed post meta. Attackers can store a serialized PHP string as meta, which set_meta() in includes/utils.php unserializes on the destination site, storing attacker-defined objects whose impact depends on loaded gadget classes.
CVE-2026-111628
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111628
Distributor
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/10up/distributor",
"vendor": "10up",
"product": "Distributor",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.3.2",
"versionType": "semver"
}
],
"packageURL": "pkg:github/10up/distributor",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111628
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #53099 · Revision 1
- Added to Heist Feed
- Publisher date