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CVE-2026-33714

Chamilo is an open-source learning management system (LMS). Version 2.0.0-RC.2 contains a SQL Injection vulnerability in the statistics AJAX endpoint, which is an incomplete fix for CVE-2026-30881. While CVE-2026-30881 was patched by applying Security::remove_XSS() to the date_start and date_end parameters in the get_user_registration_by_month action, the same parameters remain unsanitized in the users_active action within the same file (public/main/inc/ajax/statistics.ajax.php), where they are
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cf207a8835247111f28e880a6162e86feaaf68373af515ad1470605676884968
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":">= 2.0.0-RC.2, < 2.0.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:452dad602e63c7ab9dceece453db32e143ec788691b1f2b552b7cd816be403d2 · sha256:57e79a89b8dbe9c6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:452dad602e63c7ab9dceece453db32e143ec788691b1f2b552b7cd816be403d2 · sha256:57e79a89b8dbe9c6… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-89","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:452dad602e63c7ab9dceece453db32e143ec788691b1f2b552b7cd816be403d2 · sha256:57e79a89b8dbe9c6… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/chamilo/chamilo-lms/releases/tag/v2.0.0","tags":["x_refsource_MISC"],"url":"https://github.com/chamilo/chamilo-lms/releases/tag/v2.0.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:452dad602e63c7ab9dceece453db32e143ec788691b1f2b552b7cd816be403d2 · sha256:57e79a89b8dbe9c6… · /containers/cna/references/1
{"name":"https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-w8c4-c7r8-qgw2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-w8c4-c7r8-qgw2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:452dad602e63c7ab9dceece453db32e143ec788691b1f2b552b7cd816be403d2 · sha256:57e79a89b8dbe9c6… · /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.

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