CVE-2026-32893

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Source
https://cve.org/CVERecord?id=CVE-2026-32893
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32893.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-32893
Aliases
  • GHSA-37jh-g64j-88mc
Published
2026-04-10T17:42:24.220Z
Modified
2026-07-08T08:12:26.341234487Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Chamilo LMS has Reflected XSS via Unsanitized http_build_query() in Exercise Question List Pagination
Details

Chamilo LMS is a learning management system. Prior to 2.0.0-RC.3, a Reflected Cross-Site Scripting (XSS) vulnerability in the exercise question list admin panel allows an attacker to execute arbitrary JavaScript in an authenticated teacher's browser. The pagination code merges all $GET parameters via arraymerge() and outputs the result via httpbuildquery() directly into HTML href attributes without htmlspecialchars() encoding. This vulnerability is fixed in 2.0.0-RC.3.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32893.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ]
}
References

Affected packages

Git / github.com/chamilo/chamilo-lms

Affected ranges

Type
GIT
Repo
https://github.com/chamilo/chamilo-lms
Events
Introduced
7dacdc0bbed7f5d2c6d000c2c062bd4eaa48332b
Fixed
72bc403f89b1ebb73a139f8f6cf0478857592276
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "2.0.0-alpha.1"
        },
        {
            "fixed": "2.0.0-RC.3"
        }
    ]
}

Affected versions

v2.*
v2.0.0-RC.1
v2.0.0-RC.2
v2.0.0-alpha.1
v2.0.0-alpha.2
v2.0.0-alpha.3
v2.0.0-alpha.4
v2.0.0-alpha.5
v2.0.0-beta.1
v2.0.0-beta.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32893.json"