Lucene search
+L

CVE-2026-67351 Serendipity < 2.6.1 Authentication Bypass via Username Collision

🗓️ 30 Jul 2026 13:57:51Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Serendipity before 2.6.1 has an authentication context flaw that lets an Editor cause a username collision with an Administrator to gain privileges.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-67351
30 Jul 202613:57
attackerkb
circl
Circl
CVE-2026-67351
30 Jul 202615:05
circl
cve
CVE
CVE-2026-67351
30 Jul 202613:57
cve
euvd
EUVD
EUVD-2026-51127
30 Jul 202613:57
euvd
nvd
NVD
CVE-2026-67351
30 Jul 202614:17
nvd
ptsecurity
Positive Technologies
PT-2026-66476
30 Jul 202600:00
ptsecurity
[
  {
    "vendor": "s9y",
    "product": "Serendipity",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.6.1"
      },
      {
        "version": "2.6.1",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation