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CVE-2024-47886

Chamilo Lms remote code execution

7.2 HIGHPublic exploitEPSS 0.92%
  1. Published2 Mar 2026

Description

Chamilo is a learning management system. Chamillo is affected by a post-authentication phar unserialize which leads to a remote code execution (RCE) within versions 1.11.12 to 1.11.26. By abusing multiple supported features from the virtualization plugin vchamilo, the vulnerability allows an administrator to execute arbitrary code on the server. This issue has been patched in version 1.11.26.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Chamilo Lms≥ 1.11.12 < 1.11.26

Remediation

Fixed in
Chamilo Lms≥ 1.11.26

References

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Frequently asked

Is CVE-2024-47886 being actively exploited?

CVE-2024-47886 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.92%.

How severe is CVE-2024-47886?

CVE-2024-47886 has a CVSS 3.1 base score of 7.2, rated high. EPSS estimates a 0.92% probability of exploitation.

Which products are affected by CVE-2024-47886?

Affected products include Chamilo Lms.

How do I fix CVE-2024-47886?

Upgrade affected software to a fixed version, for example Chamilo Lms 1.11.26 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-47886 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.