{"id":"CVE-2026-19056","state":"PUBLISHED","title":"ProSolution WP Client < 2.0.11 - Reflected XSS via 'page' Parameter","description":"The ProSolution WP Client WordPress plugin before 2.0.11 does not sanitise and escape a parameter before reflecting it into an HTML attribute on one of its administrative pages, leading to reflected Cross-Site Scripting that runs in the session of an administrator induced to submit a crafted request.","publishedAt":"2026-08-19T06:00:20.663Z","updatedAt":"2026-08-19T16:27:26.942Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown ProSolution WP Client"],"affected":[{"vendor":"Unknown","product":"ProSolution WP Client","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.0.11","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/83ad2038-3755-40a5-a8af-e6fac94341d1/"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/19xxx/CVE-2026-19056.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-19056","state":"PUBLISHED","datePublished":"2026-08-19T06:00:20.663Z","dateUpdated":"2026-08-19T16:27:26.942Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-08-06T08:00:23.924Z"},"containers":{"cna":{"title":"ProSolution WP Client < 2.0.11 - Reflected XSS via 'page' Parameter","descriptions":[{"lang":"en","value":"The ProSolution WP Client WordPress plugin before 2.0.11 does not sanitise and escape a parameter before reflecting it into an HTML attribute on one of its administrative pages, leading to reflected Cross-Site Scripting that runs in the session of an administrator induced to submit a crafted request."}],"affected":[{"vendor":"Unknown","product":"ProSolution WP Client","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.0.11","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/83ad2038-3755-40a5-a8af-e6fac94341d1/","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":"2026-08-19T06:00:20.663Z"},"credits":[{"lang":"en","value":"Erwan LR (WPScan)","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":"CHANGED","version":"3.1","baseScore":7.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-19T15:59:05.782162Z","id":"CVE-2026-19056","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","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":"2026-08-19T16:27:26.942Z"}}]}}}