{"id":"CVE-2024-2026","state":"PUBLISHED","title":"Passster <= 4.2.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via content_protector Shortcode","description":"The Passster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content_protector shortcode in all versions up to, and including, 4.2.6.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","publishedAt":"2024-04-09T18:59:04.410Z","updatedAt":"2026-04-08T17:05:13.922Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["wpchill Passster – Password Protect Pages and Content"],"affected":[{"vendor":"wpchill","product":"Passster – Password Protect Pages and Content","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.2.6.4","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/880f1f3f-857c-46da-a65c-082348260f89?source=cve","https://plugins.trac.wordpress.org/browser/content-protector/trunk/inc/class-ps-public.php#L48","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3064573%40content-protector&new=3064573%40content-protector&sfp_email=&sfph_mail=#file7"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:07:21.467Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/2xxx/CVE-2024-2026.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-2026","state":"PUBLISHED","datePublished":"2024-04-09T18:59:04.410Z","dateUpdated":"2026-04-08T17:05:13.922Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2024-02-29T17:53:27.878Z"},"containers":{"cna":{"title":"Passster <= 4.2.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via content_protector Shortcode","descriptions":[{"lang":"en","value":"The Passster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content_protector shortcode in all versions up to, and including, 4.2.6.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}],"affected":[{"vendor":"wpchill","product":"Passster – Password Protect Pages and Content","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.2.6.4","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/880f1f3f-857c-46da-a65c-082348260f89?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/content-protector/trunk/inc/class-ps-public.php#L48"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3064573%40content-protector&new=3064573%40content-protector&sfp_email=&sfph_mail=#file7"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:05:13.922Z"},"credits":[{"lang":"en","type":"finder","value":"Krzysztof Zając"}],"timeline":[{"time":"2024-04-04T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-2026","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-04-10T19:11:31.332059Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:29:18.621Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/880f1f3f-857c-46da-a65c-082348260f89?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/browser/content-protector/trunk/inc/class-ps-public.php#L48","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T18:56:22.711Z"}}]}}}