PT-2021-16012 · WordPress+1 · Request A Quote+1

Yoshiken · Published 2021-06-14 · Updated 2023-12-25 · CVE-2021-24489

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Request a Quote WordPress plugin versions prior to 2.3.9

Description The issue is related to authenticated Stored Cross-Site Scripting, which occurs due to the lack of sanitization, validation, or escaping of some settings in the admin dashboard. This problem exists even when the unfiltered html capability is disallowed.

Recommendations For versions prior to 2.3.9, update to version 2.3.9 or later to resolve the issue. As a temporary workaround, consider restricting access to the admin dashboard settings to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

ALT-PU-2021-1996

ALT-PU-2021-3199

ALT-PU-2023-8026

CVE-2021-24489

Affected Products

Alt Linux

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References · 4

• 🔥 https://wpscan.com/vulnerability/36e8efe8-b29f-4c9e-9dd5-3e317aa43e0c · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24489 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24489 · Vendor Advisory
• https://t.me/cibsecurity/31119 · Telegram Post