CVE-2023-6737

MEDIUM 4.7

Enable Media Replace <= 4.1.4 - Reflected Cross-Site Scripting

CVSS Score

4.7

EPSS Score

0.0%

EPSS Percentile

0th

The Enable Media Replace plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the SHORTPIXEL_DEBUG parameter in all versions up to, and including, 4.1.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploiting this vulnerability requires the attacker to know the ID of an attachment uploaded by the user they are attacking.

CWE	CWE-79
Vendor	shortpixel
Product	enable media replace
Published	Jan 11, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

shortpixel / Enable Media Replace

0 ≤ 4.1.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c37d8218-6059-46f2-a5d9-d7c22486211e?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3010103%40enable-media-replace%2Ftrunk&old=2990561%40enable-media-replace%2Ftrunk&sfp_email=&sfph_mail=

Credits

Nex Team