CVE-2025-26525: high-severity vulnerability in moodle
Arbitrary file read risk through pdfTeX
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.4%
Insufficient sanitizing in the TeX notation filter resulted in an
arbitrary file read risk on sites where pdfTeX is available (such as
those with TeX Live installed).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Affected products
Moodle Project · moodleRelated CVEs — moodle
In the same product, most dangerous first.
CVE-2025-26533HIGHSQL injection risk in course search module list filterEPSS 0.6%CVE-2025-26529HIGHStored XSS risk in admin live logEPSS 0.5%CVE-2026-119553HIGHMoodle through 5.3.0, 5.2.4, 5.1.8, 5.0.11 and 4.5.15 Blackboard Import Path TraversalEPSS 0.4%CVE-2025-26527MEDIUMNon-searchable tags can still be discovered on the tag search page and in the tags blockEPSS 0.4%CVE-2025-26530HIGHReflected XSS via question bank filterEPSS 0.4%CVE-2025-26526MEDIUMFeedback response viewing and deletions did not respect Separate Groups modeEPSS 0.3%