Companion Sitemap Generator < 4.5.3 - Reflected XSS
18Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendepss 1.0%
exploitation probability
1.0%top 41% of all CVEs
observed exploitation
nono source reports it
The Companion Sitemap Generator WordPress plugin before 4.5.3 does not sanitise and escape some parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Affected products
Unknown · Companion Sitemap Generator