VulnerabilityModified
CVE-2023-5544
Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk.
MEDIUM 5.4EPSS 0.60%
Does this matter?
Lower severity and a low EPSS score (0.60%). Track it; it rarely justifies an emergency change on its own.
Description
Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.60% probability · 49th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79, CWE-639
- Affected
- moodle/moodle · redhat/enterprise linux · fedoraproject/fedora
- Source
- patrick@puiterwijk.org
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=2243443Issue Tracking
- https://moodle.org/mod/forum/discuss.php?d=451585Mailing List, Patch
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=2243443Issue Tracking
- https://moodle.org/mod/forum/discuss.php?d=451585Mailing List, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.