Lucene search
+L

CVE-2026-73314 XenForo < 2.3.13 Signature Verification Bypass via PayPal REST Webhook

🗓️ 08 Sep 2026 13:17:52Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 58 Views

XenForo before 2.3.13 PayPal REST webhook signature bypass via unsupported auth_algo header.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-73314
8 Sep 202616:35
–githubexploit
circl
Circl
CVE-2026-73314
8 Sep 202615:06
–circl
cve
CVE
CVE-2026-73314
8 Sep 202613:17
–cve
euvd
EUVD
EUVD-2026-72785
8 Sep 202613:17
–euvd
kitploit
Kitploit
CVE-2026-73314
24 Sep 202619:10
–kitploit
nvd
NVD
CVE-2026-73314
8 Sep 202614:17
–nvd
ptsecurity
Positive Technologies
PT-2026-87059
8 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-73314: Improper Check for Unusual or Exceptional Conditions
8 Sep 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-73314 XenForo < 2.3.13 Signature Verification Bypass via PayPal REST Webhook
8 Sep 202613:17
–vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "vendor": "XenForo",
    "product": "XenForo",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThan": "2.3.13"
      }
    ]
  }
]

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

09 Sep 2026 01:08Current
CVSS 3.17.5
CVSS 48.7
EPSS0.00651
SSVC
58