Moodle vulnerable to Cross-site Scripting when algebra filter enabled but not functional

MEDIO 6.1CVE-2023-28332 · BIT-moodle-2023-28332 · GHSA-9f45-9qrw-pp4v · Published 23/03/2023 · updated 17/06/2026

In breve

CVE-2023-28332 è una vulnerabilità MEDIO (CVSS 6.1) che riguarda moodle/moodle, moodle (moodle).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.63%, superiore al 50.4% delle vulnerabilità.
Correzione: aggiornare a 3.11.13, 4.0.7, 4.1.2, 3.9.20 o successiva.

Package	Affected versions	Patched versions
moodle/moodle Packagist	`≥ 3.11.0, < 3.11.13≥ 4.0.0, < 4.0.7≥ 4.1.0, < 4.1.2< 3.9.20`	`3.11.134.0.74.1.23.9.20`
moodle moodle	`= 3.11.0= 3.9.0= 4.0.0= 4.1.0= 4.1.1> 3.11.0, < 3.11.13> 3.9.0, < 3.9.20> 4.0.0, < 4.0.7`	`3.11.133.9.204.0.7`

If the algebra filter was enabled but not functional (eg the necessary binaries were missing from the server), it presented an XSS risk.

NVD description

If the algebra filter was enabled but not functional (eg the necessary binaries were missing from the server), it presented an XSS risk.

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Package

Affected versions

Patched versions

Packagist

≥ 3.11.0, < 3.11.13≥ 4.0.0, < 4.0.7≥ 4.1.0, < 4.1.2< 3.9.20

3.11.134.0.74.1.23.9.20

= 3.11.0= 3.9.0= 4.0.0= 4.1.0= 4.1.1> 3.11.0, < 3.11.13> 3.9.0, < 3.9.20> 4.0.0, < 4.0.7

3.11.133.9.204.0.7

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