CVE-2026-86799: high-severity vulnerability in Forms
Forms < 3.0.2 - Unauthenticated Stored XSS via Form Submission
Published
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.8epss 0.4%
exploitation probability
0.4%top 70% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Forms WordPress plugin before 3.0.2 does not sanitise submitted form values on storage, nor escape them before outputting them on the form submissions screen in the administration dashboard, allowing unauthenticated users to inject arbitrary web scripts that will execute in the browser of any administrator viewing the submissions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Unknown · Formspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/75bdda94-06b3-4747-bcd2-903167ac1c00/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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