CVE-2026-1375 (GCVE-0-2026-1375)
Vulnerability from cvelistv5
Published
2026-02-03 07:31
Modified
2026-04-08 16:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Summary
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References (IDOR) in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the `course_list_bulk_action()`, `bulk_delete_course()`, and `update_course_status()` functions. This makes it possible for authenticated attackers, with Tutor Instructor-level access and above, to modify or delete arbitrary courses they do not own by manipulating course IDs in bulk action requests.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| themeum | Tutor LMS – eLearning and online course solution |
Version: 0 ≤ 3.9.5 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-1375",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-03T15:45:56.367297Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-03T15:46:05.937Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Tutor LMS \u2013 eLearning and online course solution",
"vendor": "themeum",
"versions": [
{
"lessThanOrEqual": "3.9.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Athiwat Tiprasaharn"
},
{
"lang": "en",
"type": "finder",
"value": "Tharadol Suksamran"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Tutor LMS \u2013 eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References (IDOR) in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the `course_list_bulk_action()`, `bulk_delete_course()`, and `update_course_status()` functions. This makes it possible for authenticated attackers, with Tutor Instructor-level access and above, to modify or delete arbitrary courses they do not own by manipulating course IDs in bulk action requests."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:51:47.055Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/4e95b32b-c050-41eb-8fce-461257420eb6?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L289"
},
{
"url": "https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L437"
},
{
"url": "https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L463"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3448615/tutor/trunk/classes/Course_List.php?contextall=1\u0026old=3339576\u0026old_path=%2Ftutor%2Ftrunk%2Fclasses%2FCourse_List.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-01-23T18:20:12.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-02-02T18:41:05.000Z",
"value": "Disclosed"
}
],
"title": "Tutor LMS \u003c= 3.9.5 - Insecure Direct Object Reference to Authenticated (Instructor+) Arbitrary Course Modification and Deletion"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-1375",
"datePublished": "2026-02-03T07:31:23.100Z",
"dateReserved": "2026-01-23T18:04:32.011Z",
"dateUpdated": "2026-04-08T16:51:47.055Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-1375\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-02-03T15:45:56.367297Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-02-03T15:46:01.747Z\"}}], \"cna\": {\"title\": \"Tutor LMS \u003c= 3.9.5 - Insecure Direct Object Reference to Authenticated (Instructor+) Arbitrary Course Modification and Deletion\", \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Athiwat Tiprasaharn\"}, {\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Tharadol Suksamran\"}], \"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 8.1, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H\"}}], \"affected\": [{\"vendor\": \"themeum\", \"product\": \"Tutor LMS \\u2013 eLearning and online course solution\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"3.9.5\"}], \"defaultStatus\": \"unaffected\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2026-01-23T18:20:12.000Z\", \"value\": \"Vendor Notified\"}, {\"lang\": \"en\", \"time\": \"2026-02-02T18:41:05.000Z\", \"value\": \"Disclosed\"}], \"references\": [{\"url\": \"https://www.wordfence.com/threat-intel/vulnerabilities/id/4e95b32b-c050-41eb-8fce-461257420eb6?source=cve\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L289\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L437\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L463\"}, {\"url\": \"https://plugins.trac.wordpress.org/changeset/3448615/tutor/trunk/classes/Course_List.php?contextall=1\u0026old=3339576\u0026old_path=%2Ftutor%2Ftrunk%2Fclasses%2FCourse_List.php\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Tutor LMS \\u2013 eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References (IDOR) in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the `course_list_bulk_action()`, `bulk_delete_course()`, and `update_course_status()` functions. This makes it possible for authenticated attackers, with Tutor Instructor-level access and above, to modify or delete arbitrary courses they do not own by manipulating course IDs in bulk action requests.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-639\", \"description\": \"CWE-639 Authorization Bypass Through User-Controlled Key\"}]}], \"providerMetadata\": {\"orgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"shortName\": \"Wordfence\", \"dateUpdated\": \"2026-04-08T16:51:47.055Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-1375\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-08T16:51:47.055Z\", \"dateReserved\": \"2026-01-23T18:04:32.011Z\", \"assignerOrgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"datePublished\": \"2026-02-03T07:31:23.100Z\", \"assignerShortName\": \"Wordfence\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…