CVE-2025-26525

HIGH
Published Feb 24, 2025 Modified Aug 8, 2025 CWE-552

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).

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CVSS v3.1 Score

8.6
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Weakness Type (CWE)

CWE-552 CWE-552

Affected Products

Vendor Product
moodle moodle
moodle moodle
moodle moodle
moodle moodle

References

Frequently Asked Questions

What is CVE-2025-26525? +
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). It has a CVSS v3.1 base score of 8.6 (HIGH).
How severe is CVE-2025-26525? +
CVE-2025-26525 has a CVSS v3.1 score of 8.6 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-26525? +
CVE-2025-26525 affects products from moodle, specifically: moodle. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-26525? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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