PT-2026-54516 · Thimpress · Learnpress – Wordpress Lms Plugin For Create/Sell Online Courses
Prism
+1
·
Publicado
2026-07-01
·
Atualizado
2026-07-01
·
CVE-2026-12732
CVSS v3.1
6.4
Média
| Vetor | AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
The LearnPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class wrapper form' shortcode attribute in versions up to, and including, 4.4.0. This is due to insufficient input sanitization and output escaping in the FilterCourseTemplate::sections() method at line 98, where the attacker-controlled attribute is inserted into an HTML class attribute via sprintf('
', $class wrapper form) without esc attr() escaping. The FilterCourseShortcode::render() handler does not apply shortcode atts() filtering, so raw user attributes flow directly through do action('learn-press/filter-courses/layout', $data) into the template. 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.Correção
XSS
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Learnpress – Wordpress Lms Plugin For Create/Sell Online Courses