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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-43771 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 08 Apr 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | WP Mail Catcher <= 2.1.2 - Unauthenticated Stored Cross-Site Scripting via Email Subject | |
| Weaknesses | CWE-79 |
Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T16:36:55.115Z
Reserved: 2023-06-02T22:50:01.288Z
Link: CVE-2023-3080
No data.
Status : Modified
Published: 2023-07-12T05:15:09.513
Modified: 2026-04-08T17:16:58.957
Link: CVE-2023-3080
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD