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CVE-2021-24878observed exploitationCWE-79

SupportCandy < 2.2.7 - Reflected Cross-Site Scripting

40Vexday Risk Score

Patch now. It exploitation observed by VulnCheck and has a working public exploit.

ssvc Actepss 1.2%
from disclosure to weapon
Published on NVDFeb 7
VulnCheckJan 5
exploitation probability
1.2%top 36% of all CVEs
observed exploitation
yesVulnCheck
The SupportCandy WordPress plugin before 2.2.7 does not sanitise and escape the query string before outputting it back in pages with the [wpsc_create_ticket] shortcode embed, leading to a Reflected Cross-Site Scripting issue