CVE-2026-129430

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-129430", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-11-14T12:15:38.594Z", "datePublished": "2026-11-14T12:32:54.682Z", "dateUpdated": "2026-11-14T12:32:54.682Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-14T12:32:54.682Z"}, "datePublic": "2026-11-13T00:00:00.000Z", "title": "axeloz filesharing before 2.14.3 Stored XSS via Bundle Description Markdown Links", "descriptions": [{"lang": "en", "value": "Axeloz Filesharing before 2.14.3 contains a stored cross-site scripting vulnerability that allows authenticated users to inject script by storing raw HTML or javascript: Markdown links in bundle descriptions. Recipients viewing the public bundle preview page execute the script via Alpine x-html, letting attackers steal the owner_token from localStorage and issue owner-scoped requests against victim bundles."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "cweId": "CWE-79", "type": "CWE"}]}], "affected": [{"vendor": "axeloz", "product": "filesharing", "defaultStatus": "unaffected", "packageURL": "pkg:github/axeloz/filesharing", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "2.14.3"}, {"version": "2.14.3", "status": "unaffected", "versionType": "semver"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/axeloz/filesharing/commit/eebc80a77c0e3fe3b8467245ba89fa49f2d35928", "tags": ["patch"], "name": "Patch Commit"}, {"url": "https://github.com/axeloz/filesharing/commit/366ee452aba636858d55b82068ecc35f6d08b6d6", "tags": ["patch"], "name": "Patch Commit (BundleResourceFiltered)"}, {"url": "https://github.com/axeloz/filesharing/pull/90", "tags": ["issue-tracking", "patch"]}, {"url": "https://github.com/axeloz/filesharing/blob/e865be1f09f8eb5a46c4b9a16635de892b093d8f/app/Http/Resources/BundleResource.php#L33", "tags": ["technical-description"], "name": "Unsafe Str::markdown rendering of description"}, {"url": "https://github.com/axeloz/filesharing/releases/tag/2.14.3", "tags": ["release-notes"], "name": "filesharing 2.14.3 Release Notes"}, {"url": "https://github.com/axeloz/filesharing", "tags": ["product"]}, {"name": "VulnCheck Advisory: axeloz filesharing before 2.14.3 Stored XSS via Bundle Description Markdown Links", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/axeloz-filesharing-before-2.14.3-stored-xss-via-bundle-description-markdown-links"}], "credits": [{"lang": "en", "value": "Raqin Al-Asraar", "type": "finder"}, {"lang": "en", "value": "axeloz", "type": "remediation developer"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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