CVE-2026-92622: falha de média gravidade em wpchill Strong Testimonials
Strong Testimonials <= 3.3.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'lightbox_class' Shortcode Attribute
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.4epss 0.3%
The Strong Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'lightbox_class' Shortcode Attribute in all versions up to, and including, 3.3.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that the targeted testimonial view has at least one published testimonial with a featured image and the lightbox wrapper enabled, as the vulnerable code path is only reached when a thumbnail is rendered.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Produtos afetados
wpchill · Strong TestimonialsCVEs relacionadas — wpchill Strong Testimonials
No mesmo produto, das mais perigosas para as menos.
CVE-2025-11268MEDIUMStrong Testimonials <= 3.2.16 - Unauthenticated Arbitrary Shortcode ExecutionEPSS 0.3%CVE-2026-115811HIGHStrong Testimonials <= 3.3.16 - Unauthenticated Stored Cross-Site Scripting via 'star_rating' ParameterEPSS 0.3%CVE-2023-6491MEDIUMStrong Testimonials <= 3.1.12 - Authenticated(Contributor+) Improper Authorization to Views ModificationEPSS 0.3%CVE-2025-7367MEDIUMStrong Testimonials <= 3.2.11 - Authenticated (Author+) Stored Cross-Site Scripting via Custom FieldsEPSS 0.3%CVE-2026-96650HIGHStrong Testimonials <= 3.3.11 - Unauthenticated Stored Cross-Site Scripting via 'platform_user_photo' Custom FieldEPSS 0.3%CVE-2025-14426MEDIUMStrong Testimonials <= 3.2.18 - Missing Authorization to Authenticated (Contributor+) Rating Meta UpdateEPSS 0.2%
Referências
https://plugins.trac.wordpress.org/browser/strong-testimonials/tags/3.3.8/includes/class-strong-testimonials-render.php#L723https://plugins.trac.wordpress.org/browser/strong-testimonials/tags/3.3.8/includes/class-strong-testimonials-view-shortcode.php#L60https://plugins.trac.wordpress.org/browser/strong-testimonials/tags/3.3.8/includes/functions-image.php#L70https://plugins.trac.wordpress.org/changeset?reponame=&old=3699887%40strong-testimonials&new=3699887%40strong-testimonialshttps://www.wordfence.com/threat-intel/vulnerabilities/id/52a92e3c-cb64-4fc5-9248-6f4fc2a6a3cc?source=cve