{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42150","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-04-24T17:15:21.835Z","datePublished":"2026-05-08T03:23:12.234Z","dateUpdated":"2026-05-08T21:28:38.342Z"},"containers":{"cna":{"title":"wlc: print_html outputs API data without HTML escaping, enabling stored XSS","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3","tags":["x_refsource_CONFIRM"],"url":"https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3"},{"name":"https://github.com/WeblateOrg/wlc/pull/1327","tags":["x_refsource_MISC"],"url":"https://github.com/WeblateOrg/wlc/pull/1327"},{"name":"https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469","tags":["x_refsource_MISC"],"url":"https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469"},{"name":"https://github.com/WeblateOrg/wlc/releases/tag/2.0.0","tags":["x_refsource_MISC"],"url":"https://github.com/WeblateOrg/wlc/releases/tag/2.0.0"}],"affected":[{"vendor":"WeblateOrg","product":"wlc","versions":[{"version":"< 2.0.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-05-08T03:23:12.234Z"},"descriptions":[{"lang":"en","value":"wlc is a Weblate command-line client using Weblate's REST API. Prior to version 2.0.0, the HTML output format in wlc embeds API response data into HTML without escaping, allowing cross-site scripting when the output is rendered in a browser. This issue has been patched in version 2.0.0."}],"source":{"advisory":"GHSA-gx2m-mcc2-r4p3","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-08T14:32:14.516536Z","id":"CVE-2026-42150","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-08T21:28:38.342Z"}}]}}