{"affected":[{"affectedData":[{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","product":"Meks Flexible Shortcodes","vendor":"Unknown","versions":[{"lessThan":"1.3.5","status":"affected","version":"0","versionType":"custom"}]}],"source":"contact@wpscan.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:mekshq:meks_flexible_shortcodes:*:*:*:*:*:wordpress:*:*","matchCriteriaId":"58FAD868-882F-4BF1-BCE0-C093FCA7FE5F","versionEndExcluding":"1.3.5","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Meks Flexible Shortcodes WordPress plugin before 1.3.5 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins."}],"id":"CVE-2022-4562","lastModified":"2026-06-17T05:21:12.637","metrics":{"cvssMetricV31":[{"cvssData":{"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"},"exploitabilityScore":2.3,"impactScore":2.7,"source":"nvd@nist.gov","type":"Primary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.6,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.1,"impactScore":2.5,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-4562","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-03-20T20:44:21.198014Z","version":"2.0.3"}}]},"published":"2023-02-13T15:15:17.737","references":[{"source":"contact@wpscan.com","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/2013d79b-e9f6-4a5a-b421-e840a3bae063"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/2013d79b-e9f6-4a5a-b421-e840a3bae063"}],"sourceIdentifier":"contact@wpscan.com","vulnStatus":"Modified"}