CVE-2025-26525

highpriority · track · 0EPSS 0.004 · 38 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.44% (38th) EPSS

CVSS 7.5 · high

Is it mine?

29 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

8.6

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · ENISA EU

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · patrick@puiterwijk.orgexploitability 3.9 · impact 4

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · OSV

v3.17.9highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USCWE-552USCWE-552US

affected products (29)

Products and version ranges known to be affected.

Open Source Moodle <4.1.16all versionscert_bundDE
Open Source Moodle <4.3.10all versionscert_bundDE
Open Source Moodle <4.4.6all versionscert_bundDE
Open Source Moodle <4.5.2all versionscert_bundDE
Open Source Moodle< 4.1.16cert_bundDE
Open Source Moodle< 4.3.10cert_bundDE
Open Source Moodle< 4.4.6cert_bundDE
Open Source Moodle< 4.5.2cert_bundDE
Moodle Project Moodle4.1.0 → 4.1.16enisa_euvdEU
Moodle Project Moodle4.3.0 → 4.3.10enisa_euvdEU
Moodle Project Moodle4.4.0 → 4.4.6enisa_euvdEU
Moodle Project Moodle4.5.0 → 4.5.2enisa_euvdEU
Мартин Догиамас Moodle4.1.0 → 4.1.16fstec_bduRU
Мартин Догиамас Moodle4.3.0 → 4.3.10fstec_bduRU
Мартин Догиамас Moodle4.4.0 → 4.4.6fstec_bduRU
Мартин Догиамас Moodle4.5.0 → 4.5.2fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
moodle moodle4.1.0 → 4.1.16nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle4.3.0 → 4.3.10nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle4.4.0 → 4.4.6nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

showing 20 of 29

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0390Moodle: Mehrere SchwachstellenDeutsch2025-02-17csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Moodle ausnutzen, um SQL-Injection- und Cross-Site-Scripting-Angriffe durchzuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen preiszugeben oder andere nicht näher spezifizierte Auswirkungen zu verursachen.
GHSA-4hmr-39vp-xfrrMoodle has an arbitrary file read risk through pdfTeX2025-02-24ghsa · osvUS
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).
BIT-moodle-2025-26525Arbitrary file read risk through pdfTeX2025-08-10vendor · osvUS
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).

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund nvd NVD CVE.org MITRE

published 2025-02-24modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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