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CVE-2021-24670

MEDIUM 5.4 CVSS 3.1
Published
September 27, 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:L/UI:R/S:C/C:L/I:L/A:N

Description

The CoolClock WordPress plugin before 4.3.5 does not escape some shortcode attributes, allowing users with a role as low as Contributor toperform Stored 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 CoolClock – a Javascript Analog Clock — From 4.3.5 (including) to 4.3.5 (excluding)
  • status301 coolclock — Before 4.3.5

References

  • wpscan.com https://wpscan.com/vulnerability/a092548f-1ad5-44d3-9901-cdf4ebcee40a Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record