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CriticalVulnerabilityCVE-2026-62013updated 29 Oct 2026, 20:19 UTC

Edge Decor WordPress plugin lets attackers run code without logging in

Attackers can send specially crafted data to the website and make it run commands they choose, without needing an account. If you use this plugin, your site could be taken over.

Official, 2 sources
SeverityCriticalCVSS 9.8 of 10
Being exploited?UnclearNo reports either way yet
Fix available?UnclearNo fixed version published in the sources yet
How sure is this?Official, 2 sourcesBacked by an official source

How the attack works simplified

  1. 1Attacker sends crafted dataNo login needed to reach the plugin
  2. 2Plugin unserializes inputUntrusted data becomes PHP objects
  3. 3Malicious object runsInjected object triggers dangerous code
  4. 4Server is compromisedAttacker gains control of the site
  5. ResultAttacker controls the website server

What happened

The Edge Decor plugin for WordPress has an unauthenticated PHP object injection flaw, meaning untrusted input is unserialized into PHP objects without validation.

Why it is dangerous: An attacker who exploits this can potentially execute code on the server, read or change data, or fully control the website. Any site running the affected plugin is at risk, and no login is required to attack it.

Are you affected?

You are affected if you run the Edge Decor plugin version 2.9 or earlier on your WordPress site.

Edge Decor <= 2.9

What to do

  1. Check whether the Edge Decor plugin is installed and what version it is
  2. Update Edge Decor to a version newer than 2.9 as soon as a fixed release is available
  3. If no fix is available yet, deactivate or remove the Edge Decor plugin
  4. Review the site for unexpected files, admin users, or changes

Timeline

  1. 29 Oct 2026, 16:18 UTC
    Publicly disclosed
  2. 29 Oct 2026, 16:18 UTC
    Reported by NVD · NVD
  3. 29 Oct 2026, 16:20 UTC
    Picked up by Zero Radar
  4. 29 Oct 2026, 20:19 UTC
    GitHub Advisory reported on it · GitHub Advisory

Sources 2 reports, oldest first

Official vendor, government CERT or advisory database

Technical details

ID
CVE-2026-62013 · GHSA-r7w3-h9fp-gf6j
CVSS
9.8 / 10
EPSS
0.4% chance of exploitation within 30 days
Disclosed
29 Oct 2026, 16:18 UTC
On Zero Radar
29 Oct 2026, 16:20 UTC (2 min after disclosure)
Last change
29 Oct 2026, 20:19 UTC

The plain-language parts and the attack diagram were written by an AI model (anthropic/claude-haiku-5.5) from the sources above. Facts like versions, exploitation and dates come from the sources themselves. How Zero Radar works

Edge Decor WordPress plugin lets attackers run code without logging in · Zero Radar