CVE-2023-5546: medium-severity vulnerability in moodle
Moodle: stored xss in quiz grading report via user id number
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 1.3%
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
moodleRelated CVEs — moodle
In the same product, most dangerous first.
CVE-2024-43425HIGHMoodle: remote code execution via calculated question typesEPSS 87.5%CVE-2026-26046HIGHMoodle: moodle: improper input sanitization in tex filter administration settingEPSS 13.8%CVE-2023-30943MEDIUMMoodle: tinymce loaders susceptible to arbitrary folder creationEPSS 6.8%CVE-2023-5540MEDIUMMoodle: authenticated remote code execution risk in imscpEPSS 2.3%CVE-2023-5539MEDIUMMoodle: authenticated remote code execution risk in lessonEPSS 2.2%CVE-2023-5550MEDIUMMoodle: rce due to lfi risk in some misconfigured shared hosting environmentsEPSS 1.6%