[NEW] [medium] Moodle: Vulnerability allows information disclosure
An attacker can exploit a vulnerability in Moodle to disclose information.
CSIRTS triage
- What
- A vulnerability in Moodle allows an attacker to disclose information.
- Who is affected
- Users of Moodle are affected by this vulnerability.
- Urgency
- Remediation is medium urgency as the vulnerability could lead to information exposure.
- Action
- Update to the latest version of Moodle to mitigate this vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2531
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-18025 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Moodle
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- mediumCVE-2026-65882: Joomla Extension - joomdle.com - Reflected XSS vulnerability in Joomdle < 3.1.1 - The goto url…nvd · 2026-07-28
- unknownVulnerability in Moodle (July 23, 2026)cert-fr-avis · 2026-07-23
- high[NEW] [high] Microsoft Office 365 (Moodle Plugin): Vulnerability allows bypassing of security measurescert-bund · 2026-07-17
- unknownCVE-2026-54733: The Microsoft 365 and Microsoft Entra ID Plugins for Moodle provide Office 365 and Azure Activ…nvd · 2026-07-16
- unknownMultiple Vulnerabilities in Moodle (June 23, 2026)cert-fr-avis · 2026-06-23
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