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CVE-2021-24888

MEDIUM 4.8 CVSS 3.1
Published
November 23, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The ImageBoss WordPress plugin before 3.0.6 does not sanitise and escape its Source Name setting, which could allow high privilege users to perform Cross-Site Scripting attacks

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown ImageBoss – Images Up To 60% Smaller & CDN — From 3.0.6 (including) to 3.0.6 (excluding)
  • imageboss imageboss — Before 3.0.6

References

  • wpscan.com https://wpscan.com/vulnerability/19bffa71-705c-42fc-b2ca-bf62fabb70a0 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record