PT-2021-20611 · WordPress · Skaut Bazar

P7E4 · Published 2021-08-16 · Updated 2021-08-23 · CVE-2021-34643

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: Skaut bazar WordPress plugin versions up to and including 1.3.2

Description: The issue is related to Reflected Cross-Site Scripting, which occurs due to the use of $ SERVER['PHP SELF'] in the ~/skaut-bazar.php file. This allows attackers to inject arbitrary web scripts.

Recommendations: For versions up to and including 1.3.2, update to a version later than 1.3.2 to resolve the issue. As a temporary workaround, consider restricting access to the ~/skaut-bazar.php file until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-34643

Affected Products

Skaut Bazar

References · 5

• 🔥 https://plugins.trac.wordpress.org/browser/skaut-bazar/tags/1.3.2/skaut-bazar.php#L657 · Exploit
• 🔥 https://wordfence.com/vulnerability-advisories/#CVE-2021-34643 · Exploit
• https://osv.dev/vulnerability/CVE-2021-34643 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34643 · Security Note
• https://t.me/cvenotify/19463 · Telegram Post