VulnerabilityModified
CVE-2021-24934
The Visual CSS Style Editor WordPress plugin before 7.5.4 does not sanitise and escape the wyp_page_type parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue
MEDIUM 6.1EPSS 1.40%
Does this matter?
Lower severity and a low EPSS score (1.40%). Track it; it rarely justifies an emergency change on its own.
Description
The Visual CSS Style Editor WordPress plugin before 7.5.4 does not sanitise and escape the wyp_page_type parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.40% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- yellowpencil/visual css style editor
- Source
- contact@wpscan.com
References
- https://plugins.trac.wordpress.org/changeset/2649978Patch, Third Party Advisory
- https://wpscan.com/vulnerability/0aa5a8d5-e736-4cd3-abfd-8e0a356bb6efExploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2649978Patch, Third Party Advisory
- https://wpscan.com/vulnerability/0aa5a8d5-e736-4cd3-abfd-8e0a356bb6efExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.