Ultimate Member < 2.13.1 - Unauthenticated Stored XSS via Profile Page Title
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.8epss 0.3%
exploitation probability
0.3%top 80% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Ultimate Member WordPress plugin before 2.13.1 does not escape a value derived from user supplied profile names before outputting it in the page title, and decodes HTML entities in it after its own sanitisation has already run, allowing unauthenticated attackers who register an account to store JavaScript that will execute when any visitor, including an administrator, views their profile.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Unknown · Ultimate Memberpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/a49b734f-2244-4d6f-8912-b4ce6ba9eb0f/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.