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CVE-2026-114422

Enable Media Replace 4.1.4 - 4.2.2 - Unauthenticated PHP Object Injection via Metadata Replacer

CVSS score

—

EPSS probability

—

Risk score

—

Published

2 h ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Enable Media Replace Unauthenticated PHP Object Injection Vulnerability

Sources read

2

Source agreement

Tam uyum

Evidence confidence

%61

Short explanation

The Enable Media Replace plugin between versions 4.1.4 and 4.2.2 suffers from unauthenticated PHP object injection during metadata handling, which can lead to local file inclusion and remote code execution.

Why does it matter?

Allowing unauthenticated attackers to manipulate stored metadata that triggers when an authorized user performs a media update, this vulnerability represents a regression of a previously patched issue in the plugin.

What should be done?

  • Update the Enable Media Replace plugin to version 4.2.3 or later
  • Follow vendor advisory recommendations
  • Audit user roles with media upload permissions
Note on uncertainty

The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.

Chain of evidence and sources2 verified claims

Enable Media Replace eklentisi 4.2.3 öncesinde meta veri işleme sırasında kimlik doğrulanmamış PHP nesne enjeksiyonuna izin verir.

S0 · daybreach-canonicalS1 · cvelistS2 · nvd

Bu açık, 4.1.3 sürümünde giderilen CVE-2023-4643 açığının bir regresyonudur ve 4.1.4 sürümünde yeniden ortaya çıkmıştır.

S0 · daybreach-canonicalS1 · cvelistS2 · nvd
Show the technical text from the sources

The Enable Media Replace WordPress plugin before 4.2.3 does not restrict the classes allowed when deserializing stored metadata during its media replace-and-update-links routine, allowing unauthenticated users to inject a PHP object that is instantiated when a user with upload access performs a routine media replacement, resulting in PHP Object Injection and local file inclusion of existing PHP/HTML files, which can be escalated to remote code execution where an attacker-influenced PHP or HTML file is present on the server. This is a regression of CVE-2023-4643, which was fixed in 4.1.3 and reintroduced in 4.1.4.

This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-114422 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1UnknownEnable Media Replace View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
The sources have not yet published a verified CVSS metric.

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-114422 is associated with the following CWEs:

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CWE-20: Improper Input Validation

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-114422 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Official Sources and Advisories

https://wpscan.com/vulnerability/e0fa983d-19b6-438b-96c1-7ae6e8ccace4/vendor-advisory

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

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CVE-2026-114422 · Enable Media Replace 4.1.4 - 4.2.2 -…