PT-2021-22036 · WordPress · More From Google

P7E4 · Published 2021-09-09 · Updated 2021-09-22 · CVE-2021-38319

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: More From Google WordPress plugin versions up to and including 0.0.2

Description: The issue allows attackers to inject arbitrary web scripts due to a reflected $ SERVER["PHP SELF"] value in the ~/morefromgoogle.php file. This enables Reflected Cross-Site Scripting attacks.

Recommendations: For versions up to and including 0.0.2, update to a version that fixes this issue to prevent Reflected Cross-Site Scripting attacks.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-38319

Affected Products

More From Google

References · 4

• 🔥 https://plugins.trac.wordpress.org/browser/more-from-google/trunk/morefromgoogle.php#L397 · Exploit
• https://osv.dev/vulnerability/CVE-2021-38319 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-38319 · Security Note
• https://wordfence.com/vulnerability-advisories/#CVE-2021-38319 · Note