fkie_cve-2021-41866
Vulnerability from fkie_nvd
Published
2021-10-26 22:15
Modified
2024-11-21 06:26
Severity ?
Summary
MyBB before 1.8.28 allows stored XSS because the displayed Template Name value in the Admin CP's theme management is not escaped properly.
References
▶ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://github.com/mybb/mybb/security/advisories/ | Third Party Advisory | |
cve@mitre.org | https://github.com/mybb/mybb/security/advisories/GHSA-gxhv-r3m5-6qv7 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/mybb/mybb/security/advisories/ | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/mybb/mybb/security/advisories/GHSA-gxhv-r3m5-6qv7 | Patch, Third Party Advisory |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*", "matchCriteriaId": "69AA234A-F7F0-43AD-854E-1C65C38D480C", "versionEndExcluding": "1.8.28", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "MyBB before 1.8.28 allows stored XSS because the displayed Template Name value in the Admin CP\u0027s theme management is not escaped properly." }, { "lang": "es", "value": "MyBB versiones anteriores a 1.8.28, permite un ataque de tipo XSS almacenado porque el valor del Nombre de la Plantilla que se muestra en la administraci\u00f3n de temas del CP de Administraci\u00f3n no escapa apropiadamente" } ], "id": "CVE-2021-41866", "lastModified": "2024-11-21T06:26:55.367", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-10-26T22:15:08.207", "references": [ { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://github.com/mybb/mybb/security/advisories/" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/mybb/mybb/security/advisories/GHSA-gxhv-r3m5-6qv7" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://github.com/mybb/mybb/security/advisories/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/mybb/mybb/security/advisories/GHSA-gxhv-r3m5-6qv7" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-79" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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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