CVE-2023-4643

Enable Media Replace < 4.1.3 - Author+ PHP Object Injection

HIGH

8.8

CVSS Score

Published: October 16, 2023 at 07:38 PM UTC

Updated: June 17, 2026 at 06:38 AM UTC

1 product affected across 1 vendorEnable Media Replace

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Severity

HIGH8.8

Exploit prediction

EPSS 1%

SSVC

PoC

Description

The Enable Media Replace WordPress plugin before 4.1.3 unserializes user input via the Remove Background feature, which could allow Author+ users to perform PHP Object Injection when a suitable gadget is present on the blog

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Enable Media Replace · Shortpixelwordpress-plugin

95%

v < 4.1.3

Affected range stops below 4.1.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical DescriptionThird Party Advisory

Source: [email protected]

https://wpscan.com/vulnerability/d9125604-2236-435c-a67c-07951a1fc5b1

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

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