What is CVE-2023-3080?

CVE-2023-3080 is a high-severity vulnerability in Jamesward Wp Mail Catcher, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2023-07-12.

How severe is CVE-2023-3080?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2023-3080 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Jamesward Wp Mail Catcher

CVE-2023-3080

The WP Mail Catcher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, 2.1.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (37.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Jamesward Wp_mail_catcher
Wardee Mail Logging – Wp Catcher — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Patch)

Frequently asked questions

What is CVE-2023-3080?: CVE-2023-3080 is a high-severity vulnerability in Jamesward Wp Mail Catcher, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2023-07-12.
How severe is CVE-2023-3080?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2023-3080 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.