CVE-2023-5544

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.51% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 41.6% of scored records. A rank, not a probability.

NVD base score

5.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-11-09 19:32Z2 YR AGO

Last updated

2024-08-02 07:59Z2 YR AGO

Reserved

2023-10-12

Assigning CNA

fedora

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
• CWE-639Authorization Bypass Through User-Controlled KeyBase

Data version

5.1

Document digest

dfbf200272db659aaaba6a3664468573e1ede1638b943f9f092c04f965377b5e

• git.moodle.orghttp://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509
• bugzilla.redhat.comRHBZ#2243443https://bugzilla.redhat.com/show_bug.cgi?id=2243443issue-trackingx_refsource_REDHAT
• moodle.orghttps://moodle.org/mod/forum/discuss.php?d=451585