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9.8

Zoho Flow plugin lets attackers run code

CVE-2026-62131 · published 5 days ago
Summary

The Zoho Flow plugin for WordPress up to version 2.14.5 can be tricked into loading malicious data, which lets an unauthenticated attacker execute code on your server. This could lead to data loss, site defacement, or further compromise. Update the plugin to a newer version or remove it if you do not need the functionality.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
zoho flow zoho flow <= 2.14.5
Original advisory text
WordPress Zoho Flow plugin <= 2.14.5 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in Zoho Flow <= 2.14.5 versions.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker full control
Severity
9.8 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-502Deserialization of Untrusted Data
Timeline
Published29 Oct 2026
Updated31 Oct 2026
First seen29 Oct 2026
Sources
CVE-2026-62131 · NVD
CVE-2026-62131 · MITRE
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