PT-2021-22050 · WordPress · Wp-T-Wap

P7E4 · Published 2021-09-10 · Updated 2021-09-21 · CVE-2021-38331

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: WP-T-Wap WordPress plugin versions up to and including 1.13.2

Description: The issue allows attackers to inject arbitrary web scripts via the posted parameter found in the ~/wap/writer.php file, enabling Reflected Cross-Site Scripting attacks.

Recommendations: For WP-T-Wap WordPress plugin versions up to and including 1.13.2, consider updating to a version that contains a fix for this issue, as using the posted parameter in the ~/wap/writer.php file poses a significant risk. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-38331

Affected Products

Wp-T-Wap

References · 5

• 🔥 https://plugins.trac.wordpress.org/browser/wp-t-wap/tags/1.13.3/wap/writer.php#L34 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-38331 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38331 · Vendor Advisory
• https://t.me/cibsecurity/28681 · Telegram Post
• https://wordfence.com/vulnerability-advisories/#CVE-2021-38331 · Note