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CVE-2026-13400

6.1 Moyenne

Publiée le 27/07/2026 à 09:16 · Modifiée le 27/07/2026 à 22:33 · Analyse NVD reportée · Source : contact@wpscan.com

Description

Simply Schedule Appointments is vulnerable to unauthenticated Stored Cross-Site Scripting in all versions up to and including 1.6.12.2. The root cause is a sanitization-ordering defect: the rendered notification content is decoded back into live HTML after it has already passed through the Simply Schedule Appointments WordPress plugin before 1.6.12.4's wp_kses_post() filter, so a double-encoded payload survives intake and is reintroduced as an executable element at render time.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.1 6.1 Moyenne 134c704f-9b21-4f2e-91b3-4a467353bcc0 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Faiblesses (CWE)

Références

Ailleurs