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WordPress plugins

CVE-2026-122220

WPO365 LOGIN before 45.2 SAML Replay Protection Bypass

Severity
Critical 9.1
Published
4 Nov 2026
Last changed
4 Nov 2026
Added to UpHeron
4 Nov 2026
Fixed in
45.2
Sources
CVE Program

Affected software

SoftwareAffected versions
Wpo365 Login (WordPress plugin)WordPress plugins · wp-plugin:wpo365-login
  • Every version before 45.2

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-122220