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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| wardee | Mail logging – WP Mail Catcher | unaffected |
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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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MITRE
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T16:36:55.115Z
Reserved: 2023-06-02T22:50:01.288Z
Link: CVE-2023-3080
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-07-12T05:15:09.513
Modified: 2026-04-08T17:16:58.957
Link: CVE-2023-3080
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses