{"id":"CVE-2026-73262","state":"PUBLISHED","title":"Prowler: Stored XSS in HTML reports through unescaped cloud resource tags","description":"Prowler is a cloud security platform. Prior to 5.37.0, Prowler's HTML output formatter in prowler/lib/outputs/html/html.py inserted finding.resource_tags, assembled by unroll_dict and parse_html_string, into generated reports without HTML escaping, allowing a cloud principal who can modify a scanned resource tag to store HTML or JavaScript that executes when another user opens the report. This issue is fixed in version 5.37.0.","publishedAt":"2026-08-12T14:14:27.030Z","updatedAt":"2026-08-12T22:12:25.308Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["prowler-cloud prowler"],"affected":[{"vendor":"prowler-cloud","product":"prowler","versions":[{"version":"< 5.37.0","status":"affected"}]}],"references":["https://github.com/prowler-cloud/prowler/security/advisories/GHSA-c2jg-2778-ggm4","https://github.com/prowler-cloud/prowler/pull/12221","https://github.com/prowler-cloud/prowler/commit/6db407ed3c17d4c73a8f619fdb30580c8465027f","https://github.com/prowler-cloud/prowler/releases/tag/5.37.0"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/73xxx/CVE-2026-73262.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-73262","state":"PUBLISHED","datePublished":"2026-08-12T14:14:27.030Z","dateUpdated":"2026-08-12T22:12:25.308Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-08-11T17:18:01.598Z"},"containers":{"cna":{"title":"Prowler: Stored XSS in HTML reports through unescaped cloud resource tags","descriptions":[{"lang":"en","value":"Prowler is a cloud security platform. Prior to 5.37.0, Prowler's HTML output formatter in prowler/lib/outputs/html/html.py inserted finding.resource_tags, assembled by unroll_dict and parse_html_string, into generated reports without HTML escaping, allowing a cloud principal who can modify a scanned resource tag to store HTML or JavaScript that executes when another user opens the report. This issue is fixed in version 5.37.0."}],"affected":[{"vendor":"prowler-cloud","product":"prowler","versions":[{"version":"< 5.37.0","status":"affected"}]}],"references":[{"url":"https://github.com/prowler-cloud/prowler/security/advisories/GHSA-c2jg-2778-ggm4","name":"https://github.com/prowler-cloud/prowler/security/advisories/GHSA-c2jg-2778-ggm4","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/prowler-cloud/prowler/pull/12221","name":"https://github.com/prowler-cloud/prowler/pull/12221","tags":["x_refsource_MISC"]},{"url":"https://github.com/prowler-cloud/prowler/commit/6db407ed3c17d4c73a8f619fdb30580c8465027f","name":"https://github.com/prowler-cloud/prowler/commit/6db407ed3c17d4c73a8f619fdb30580c8465027f","tags":["x_refsource_MISC"]},{"url":"https://github.com/prowler-cloud/prowler/releases/tag/5.37.0","name":"https://github.com/prowler-cloud/prowler/releases/tag/5.37.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-08-12T14:14:27.030Z"},"source":{"advisory":"GHSA-c2jg-2778-ggm4","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-12T22:07:27.341692Z","id":"CVE-2026-73262","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-12T22:12:25.308Z"}}]}}}