{ "id": "CVE-2023-0535", "sourceIdentifier": "contact@wpscan.com", "published": "2023-02-27T16:15:12.313", "lastModified": "2025-03-10T19:15:37.457", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The Donation Block For PayPal WordPress plugin before 2.1.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.3, "impactScore": 2.7 }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.3, "impactScore": 2.7 } ] }, "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:donation_block_for_paypal_project:donation_block_for_paypal:*:*:*:*:*:wordpress:*:*", "versionEndExcluding": "2.1.0", "matchCriteriaId": "08F1A729-FC6A-4095-A9B9-8AC2B3BE6462" } ] } ] } ], "references": [ { "url": "https://wpscan.com/vulnerability/8c50321a-dba8-4379-9b9c-4c349e44b2ed", "source": "contact@wpscan.com", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://wpscan.com/vulnerability/8c50321a-dba8-4379-9b9c-4c349e44b2ed", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] } ] }