fkie_cve-2023-23922
Vulnerability from fkie_nvd
Published
2023-02-17 20:15
Modified
2024-11-21 07:47
Severity ?
Summary
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in blog search. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E4481A07-1EB0-46C5-9015-E02A705C1A8F",
"versionEndExcluding": "4.0.6",
"versionStartIncluding": "4.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*",
"matchCriteriaId": "D2B926AF-E5E5-466B-B507-99F995EA25F9",
"vulnerable": true
}
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"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in blog search. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user\u0027s browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks."
}
],
"id": "CVE-2023-23922",
"lastModified": "2024-11-21T07:47:06.383",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-02-17T20:15:11.883",
"references": [
{
"source": "patrick@puiterwijk.org",
"tags": [
"Patch"
],
"url": "http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-76861"
},
{
"source": "patrick@puiterwijk.org",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162547"
},
{
"source": "patrick@puiterwijk.org",
"tags": [
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"url": "https://moodle.org/mod/forum/discuss.php?d=443273#p1782022"
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"tags": [
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2162547"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://moodle.org/mod/forum/discuss.php?d=443273#p1782022"
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],
"sourceIdentifier": "patrick@puiterwijk.org",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "patrick@puiterwijk.org",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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