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CVE-2026-112862 WordPress Participants Database plugin <= 2.7.8.5 - PHP Object Injection vulnerability

🗓️ 23 Oct 2026 08:00:11Reported by PatchstackType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

PHP Object Injection in Participants Database via deserialization of untrusted data.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-112862
23 Oct 202608:31
–circl
cve
CVE
CVE-2026-112862
23 Oct 202608:00
–cve
euvd
EUVD
EUVD-2026-108629
23 Oct 202608:00
–euvd
nvd
NVD
CVE-2026-112862
23 Oct 202609:17
–nvd
patchstack
Patchstack
WordPress Participants Database plugin <= 2.7.8.5 - PHP Object Injection vulnerability
21 Oct 202607:53
–patchstack
ptsecurity
Positive Technologies
PT-2026-121795
23 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-112862 WordPress Participants Database plugin <= 2.7.8.5 - PHP Object Injection vulnerability
23 Oct 202608:00
–vulnrichment
[
  {
    "vendor": "xnau webdesign",
    "product": "Participants Database",
    "packageName": "participants-database",
    "collectionURL": "https://wordpress.org/plugins",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "versionType": "custom",
        "status": "affected",
        "lessThanOrEqual": "2.7.8.5"
      }
    ]
  }
]

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