Moodle LMS 4.0 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting payloads through the search parameter. Attackers can inject JavaScript code via the search field in course/search.php to execute arbitrary scripts in users' browsers and steal session cookies.
Metrics
Affected Vendors & Products
References
History
Mon, 11 May 2026 18:30:00 +0000
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ssvc
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Sun, 10 May 2026 20:15:00 +0000
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Moodle
Moodle moodle |
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Moodle
Moodle moodle |
Sun, 10 May 2026 12:45:00 +0000
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| Description | Moodle LMS 4.0 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting payloads through the search parameter. Attackers can inject JavaScript code via the search field in course/search.php to execute arbitrary scripts in users' browsers and steal session cookies. | |
| Title | Moodle LMS 4.0 Cross-Site Scripting via course search.php | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-05-11T16:31:28.626Z
Reserved: 2026-01-11T13:34:26.330Z
Link: CVE-2022-50943
Updated: 2026-05-11T16:31:17.789Z
Status : Received
Published: 2026-05-10T13:16:31.997
Modified: 2026-05-10T13:16:31.997
Link: CVE-2022-50943
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