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VulnerabilityPublished

CVE-2026-114422: Enable Media Replace (WordPress plugin) · Deserialization of Untrusted Data

Affects Enable Media Replace (WordPress plugin)Source CVE Database V5

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Mentioned vulnerabilities

Not known to be exploited : upgrade to 4.2.3 soon.

Data as of 30 Oct 2026, 06:29 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in 4.2.3

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade Enable Media Replace (WordPress plugin) to 4.2.3.

Affected software

ProductAffectedFixed in
Enable Media ReplaceAffected
  • >=4.1.4 <4.2.3
Fixed in
  • 4.2.3

AI-suggested

Upgrade the Enable Media Replace plugin to version 4.2.3 or later, where this vulnerability has been fixed. No other mitigation is required as the fix addresses the root cause by restricting allowed classes during deserialization.

Description

The Enable Media Replace WordPress plugin versions 4.1.4 through 4.2.2 contain a deserialization vulnerability that allows unauthenticated users to inject PHP objects during media replacement operations. This can lead to PHP Object Injection and local file inclusion, potentially escalating to remote code execution if attacker-controlled PHP or HTML files exist on the server. The issue is a regression of a previously fixed vulnerability (CVE-2023-4643) and was corrected in version 4.2.3.

References

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