PT-2021-16354 · WordPress · Imageboss

Chevon Phillip · Published 2021-11-23 · Updated 2021-11-29 · CVE-2021-24888

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: ImageBoss WordPress plugin versions prior to 3.0.6

Description: The issue concerns the lack of sanitization and escaping of the Source Name setting, potentially allowing high-privilege users to perform Cross-Site Scripting attacks.

Recommendations: For versions prior to 3.0.6, update to version 3.0.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the Source Name setting to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24888

Affected Products

Imageboss

References · 4

• 🔥 https://wpscan.com/vulnerability/19bffa71-705c-42fc-b2ca-bf62fabb70a0 · Exploit
• https://osv.dev/vulnerability/CVE-2021-24888 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-24888 · Security Note
• https://t.me/cvenotify/23903 · Telegram Post