Stored Cross-Site Scripting Vulnerability in WP Mail Catcher Plugin for WordPress
CVE-2023-3080

7.2HIGH

Key Information:

Vendor

WordPress
Status
Mail Logging – WP Mail Catcher
Vendor
CVE Published:
12 July 2023

What is CVE-2023-3080?

The WP Mail Catcher plugin for WordPress is exposed to a Stored Cross-Site Scripting vulnerability due to inadequate input sanitization and output escaping mechanisms. Attackers can exploit this flaw by injecting arbitrary web scripts into the email subject. When users access a compromised page, the injected scripts execute, potentially leading to unauthorized actions and data exposure for the users.

Affected Version(s)

Mail logging – WP Mail Catcher 0 <= 2.1.2

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/2924014/wp-m...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Alex Thomas
.