CVE Explorer
CVE-2026-30882
Chamilo LMS is a learning management system. Chamilo LMS version 1.11.34 and prior contains a Reflected Cross-Site Scripting (XSS) vulnerability in the session category listing page. The keyword parameter from $_REQUEST is echoed directly into an HTML href attribute without any encoding or sanitization. An attacker can inject arbitrary HTML/JavaScript by breaking out of the attribute context using ">followed by a malicious payload. The vulnerability is triggered when the pagination controls are
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"chamilo-lms","vendor":"chamilo","versions":[{"status":"affected","version":"< 1.11.36"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:eebbc6327e67f2385b18549bf31415df5cc4b4f0dd7e6ffd06b183c8cfb11078 · sha256:9e8ccacfd7c2a2a1… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:eebbc6327e67f2385b18549bf31415df5cc4b4f0dd7e6ffd06b183c8cfb11078 · sha256:9e8ccacfd7c2a2a1… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:eebbc6327e67f2385b18549bf31415df5cc4b4f0dd7e6ffd06b183c8cfb11078 · sha256:9e8ccacfd7c2a2a1… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.36","tags":["x_refsource_MISC"],"url":"https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.36"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:eebbc6327e67f2385b18549bf31415df5cc4b4f0dd7e6ffd06b183c8cfb11078 · sha256:9e8ccacfd7c2a2a1… · /containers/cna/references/1
{"name":"https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-qg5f-gq95-9vhq","tags":["x_refsource_CONFIRM"],"url":"https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-qg5f-gq95-9vhq"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:eebbc6327e67f2385b18549bf31415df5cc4b4f0dd7e6ffd06b183c8cfb11078 · sha256:9e8ccacfd7c2a2a1… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.