{"id":"CVE-2026-107323","state":"PUBLISHED","title":"Gallery PhotoBlocks 1.3.5 - Contributor+ Stored XSS","description":"The Gallery PhotoBlocks WordPress plugin before 1.3.6 does not sanitize and escape one of its gallery settings before outputting it into an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of anyone who views a page containing the gallery, including administrators.","publishedAt":"2026-10-10T06:00:09.393Z","updatedAt":"2026-10-10T12:06:41.421Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Gallery PhotoBlocks"],"affected":[{"vendor":"Unknown","product":"Gallery PhotoBlocks","defaultStatus":"unaffected","versions":[{"version":"1.3.5","status":"affected","lessThan":"1.3.6","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/19a8c2db-fb31-4203-83d6-139b35c93a80/"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/107xxx/CVE-2026-107323.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107323","state":"PUBLISHED","datePublished":"2026-10-10T06:00:09.393Z","dateUpdated":"2026-10-10T12:06:41.421Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-10-07T17:37:38.719Z"},"containers":{"cna":{"title":"Gallery PhotoBlocks 1.3.5 - Contributor+ Stored XSS","descriptions":[{"lang":"en","value":"The Gallery PhotoBlocks WordPress plugin before 1.3.6 does not sanitize and escape one of its gallery settings before outputting it into an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of anyone who views a page containing the gallery, including administrators."}],"affected":[{"vendor":"Unknown","product":"Gallery PhotoBlocks","defaultStatus":"unaffected","versions":[{"version":"1.3.5","status":"affected","lessThan":"1.3.6","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/19a8c2db-fb31-4203-83d6-139b35c93a80/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-79 Cross-Site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-10-10T06:00:09.393Z"},"credits":[{"lang":"en","value":"Andy Urlep","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.8,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-107323","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-10-10T12:02:31.652310Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","type":"CWE","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-10T12:06:41.421Z"}}]}}}