{"affected":[{"affectedData":[{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","product":"Memberlite Shortcodes","vendor":"Unknown","versions":[{"lessThan":"1.3.9","status":"affected","version":"0","versionType":"custom"}]}],"source":"contact@wpscan.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:strangerstudios:memberlite_shortcodes:*:*:*:*:*:wordpress:*:*","matchCriteriaId":"B046331D-717E-454A-A233-0A7459AE7775","versionEndExcluding":"1.3.9","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Memberlite Shortcodes WordPress plugin before 1.3.9 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 admin."},{"lang":"es","value":"El complemento Memberlite Shortcodes de WordPress anterior a 1.3.9 no valida ni escapa algunos de sus atributos de shortcode antes de devolverlos a la página, lo que podría permitir a los usuarios con un rol tan bajo como colaborador realizar ataques de Cross-Site Scripting almacenados que podrían usarse contra usuarios con altos privilegios como administrador."}],"id":"CVE-2023-5237","lastModified":"2026-06-17T06:48:09.100","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":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":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-5237","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-04-22T20:02:11.902970Z","version":"2.0.3"}}]},"published":"2023-10-31T14:15:12.453","references":[{"source":"contact@wpscan.com","tags":["Exploit","Third Party Advisory"],"url":"https://research.cleantalk.org/cve-2023-5237-memberlite-shortcodes-stored-xss-via-shortcode"},{"source":"contact@wpscan.com","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/a46d686c-6234-4aa8-a656-00a65c55d0b0"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://research.cleantalk.org/cve-2023-5237-memberlite-shortcodes-stored-xss-via-shortcode"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/a46d686c-6234-4aa8-a656-00a65c55d0b0"}],"sourceIdentifier":"contact@wpscan.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"nvd@nist.gov","type":"Primary"}]}