Tutor LMS <= 4.1.0 - Reflected Cross-Site Scripting via 'tab' Parameter
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| themeum | Tutor LMS – eLearning and online course solution | unaffected |
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| Vendor | Product | Versions | ||||||||
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| Themeum | Tutor Lms |
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| Wordpress-extensions | Tutor Lms |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.243% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Themeum
Themeum tutor Lms Wordpress-extensions Wordpress-extensions tutor Lms |
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| Vendors & Products |
Themeum
Themeum tutor Lms Wordpress-extensions Wordpress-extensions tutor Lms |
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| Description | The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in all versions up to, and including, 4.1.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploitation requires the targeted lesson page to have an empty nav-items array — a condition that occurs naturally when a lesson has no post content, no attachments, and comments are disabled or the viewer is not logged in — which bypasses the in_array() tab validation and allows the raw attacker-controlled value to reach the sink. | |
| Title | Tutor LMS <= 4.1.0 - Reflected Cross-Site Scripting via 'tab' Parameter | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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