CVE-2023-31801

Cross Site Scripting vulnerability found in Chamilo Lms v.1.11.18 allows a local attacker to execute arbitrary code via the skills wheel parameter.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-97-2023-04-11-Low-impact-High-risk-XSS-in-skills-wheel	Vendor Advisory
https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-97-2023-04-11-Low-impact-High-risk-XSS-in-skills-wheel	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:chamilo:chamilo_lms:1.11.18:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-05-09 16:15

Updated : 2026-07-09 01:18

NVD link : CVE-2023-31801

Mitre link : CVE-2023-31801

CVE.ORG link : CVE-2023-31801

JSON object : View

Products Affected

chamilo

chamilo_lms

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2023-31801", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-31801", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2025-01-29T20:04:47.780087Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2023-05-09T16:15:14.870", "references": [{"url": "https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-97-2023-04-11-Low-impact-High-risk-XSS-in-skills-wheel", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-97-2023-04-11-Low-impact-High-risk-XSS-in-skills-wheel", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Cross Site Scripting vulnerability found in Chamilo Lms v.1.11.18 allows a local attacker to execute arbitrary code via the skills wheel parameter."}], "lastModified": "2026-07-09T01:18:20.303", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:chamilo:chamilo_lms:1.11.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC036024-F684-4567-86BD-6F4AA9433A01"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}