8.6

CVE-2025-26525: moodle project moodle

CVSS: 8.6v3.1HighAnalyzed
AliasesUBUNTU-CVE-2025-26525
Published 24-02-2025Last modified 24-02-2025
Open JSON

Vulnerability summary

CVE-2025-26525 is a high (CVSS 8.6) vulnerability in moodle project moodle. EPSS estimates a 0.44% chance of exploitation in the next 30 days, higher than 37.1% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.6/10
010
High · v3.1 (CVE.org)
EPSS score
0.44%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 24-02-2025
    PublishedVulnerability first disclosed.
  2. 24-02-2025
    Last modifiedVulnerability information updated.

Description

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 metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.44%

Chance of exploitation in the next 30 days

Percentile

37%

Versus all other CVEs

30-day change

0.00 pp

From 0.44% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.44%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Moodle1 product
  • moodle≥ 4.1.0, < 4.1.16 | ≥ 4.3.0, < 4.3.10 | ≥ 4.4.0, < 4.4.6 | ≥ 4.5.0, < 4.5.2
Moodle project1 product
  • moodle≥ 4.5.0, < 4.5.2 | ≥ 4.4.0, < 4.4.6 | ≥ 4.3.0, < 4.3.10 | ≥ 4.1.0, < 4.1.16
Ubuntu1 product
  • moodleAll versions (No fix recorded)

3 vendors · 3 products

References

4 links