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CVE-2019-13082

32
FAUCET Score

CVE-2019-13082 is a critical remote code execution vulnerability affecting Chamilo LMS versions 1.11.8 and 2.x. It stems from an unauthenticated file upload feature in lp_upload.php, which extracts ZIP archives containing malicious PHP files without proper content validation. This allows an attacker to upload and execute arbitrary code on the server. The vulnerability has a CVSS score of 9.8 (Critical) due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the inherent risk remains significant.

Impacted Technologies

VendorProductVersion(s)CPE
1.11.8CPE matchmatch criteria
cpe:2.3:a:chamilo:chamilo_lms:1.11.8:-:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.02%
Probability of exploitation in next 30 days
EPSS Percentile
89.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0402 is in the 83rd percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

0xecute.com
ExploitTechnical DescriptionThird Party Advisory
support.chamilo.org / projects/1/wiki/Security_issues
Vendor Advisory