CVE-2021-38331

MEDIUM 6.1CVE-2021-38331 · Published 10/09/2021 · updated 17/06/2026

In short

CVE-2021-38331 is a MEDIUM (CVSS 6.1) vulnerability affecting wp-t-wap (wp-t-wap project).
Chance of exploitation in the next 30 days (EPSS): 0.90%, higher than 59.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
wp-t-wap wp-t-wap_project	`≤ 1.13.2`	No fix yet

Description

The WP-T-Wap WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the posted parameter found in the ~/wap/writer.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.13.2.

References

plugins.trac.wordpress.org/browser/wp-t-wap/tags/1.13.3/wap/writer.php · Exploit
wordfence.com/vulnerability-advisories · Third Party Advisory

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