cve-2021-29459
Vulnerability from cvelistv5
Published
2021-04-20 18:30
Modified
2024-08-03 22:02
Severity ?
EPSS score ?
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible to persistently inject scripts in XWiki versions prior to 12.6.3 and 12.8. Unregistred users can fill simple text fields. Registered users can fill in their personal information and (if they have edit rights) fill the values of static lists using App Within Minutes. There is no easy workaround except upgrading XWiki. The vulnerability has been patched on XWiki 12.8 and 12.6.3.
References
▼ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5c66-v29h-xjh8 | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5c66-v29h-xjh8 | Exploit, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | xwiki | xwiki-platform |
Version: < 12.6.3 Version: >= 12.6.4, < 12.8 |
|
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There is no easy workaround except upgrading XWiki. 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The vulnerability has been patched on XWiki 12.8 and 12.6.3.", }, ], }, impact: { cvss: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 9.6, baseSeverity: "CRITICAL", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L", version: "3.1", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-79 Cross-site Scripting (XSS)", }, ], }, ], }, references: { reference_data: [ { name: "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5c66-v29h-xjh8", refsource: "CONFIRM", url: "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5c66-v29h-xjh8", }, ], }, source: { advisory: "GHSA-5c66-v29h-xjh8", discovery: "UNKNOWN", }, }, }, }, cveMetadata: { assignerOrgId: "a0819718-46f1-4df5-94e2-005712e83aaa", assignerShortName: "GitHub_M", cveId: "CVE-2021-29459", datePublished: "2021-04-20T18:30:22", dateReserved: "2021-03-30T00:00:00", dateUpdated: "2024-08-03T22:02:51.994Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-29459\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2021-04-20T19:15:09.670\",\"lastModified\":\"2024-11-21T06:01:08.760\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. 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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.
- 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.