{"api_version":"1","generated_at":"2026-04-24T01:53:13+00:00","cve":"CVE-2026-4025","urls":{"html":"https://cve.report/CVE-2026-4025","api":"https://cve.report/api/cve/CVE-2026-4025.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-4025","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-4025"},"summary":{"title":"PrivateContent Free <= 1.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' Shortcode Attribute","description":"The PrivateContent Free plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' shortcode attribute in the [pc-login-form] shortcode in all versions up to, and including, 1.2.0. This is due to insufficient input sanitization and output escaping on the 'align' attribute. Specifically, the attribute value flows from the shortcode through pc_login_form() to pc_static::form_align(), where it is directly concatenated into an HTML class attribute without esc_attr() or any escaping. 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.","state":"PUBLISHED","assigner":"Wordfence","published_at":"2026-04-08 10:16:00","updated_at":"2026-04-08 21:26:13"},"problem_types":["CWE-79","CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":[{"version":"3.1","source":"security@wordfence.com","type":"Primary","score":"6.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","data":{"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","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"6.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","data":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/public_api.php#L413","name":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/public_api.php#L413","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/public_api.php#L413","name":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/public_api.php#L413","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a9ed2943-e108-49e3-ba16-f74ce3136bde?source=cve","name":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a9ed2943-e108-49e3-ba16-f74ce3136bde?source=cve","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3497358%40privatecontent-free&new=3497358%40privatecontent-free&sfp_email=&sfph_mail=","name":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3497358%40privatecontent-free&new=3497358%40privatecontent-free&sfp_email=&sfph_mail=","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/classes/pc_static.php#L764","name":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/classes/pc_static.php#L764","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/classes/pc_static.php#L764","name":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/classes/pc_static.php#L764","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/shortcodes.php#L10","name":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/shortcodes.php#L10","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/shortcodes.php#L10","name":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/shortcodes.php#L10","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-4025","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4025","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"lcweb-projects","product":"PrivateContent Free","version":"affected 1.2.0 semver","platforms":[]}],"timeline":[{"source":"CNA","time":"2026-03-12T08:27:15.000Z","lang":"en","value":"Vendor Notified"},{"source":"CNA","time":"2026-04-07T21:05:38.000Z","lang":"en","value":"Disclosed"}],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Gilang Asra Bilhadi","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"4025","cve":"CVE-2026-4025","epss":"0.000470000","percentile":"0.145120000","score_date":"2026-04-14","updated_at":"2026-04-15 00:18:08"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-4025","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-08T13:21:15.931658Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-04-08T13:21:23.327Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"PrivateContent Free","vendor":"lcweb-projects","versions":[{"lessThanOrEqual":"1.2.0","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Gilang Asra Bilhadi"}],"descriptions":[{"lang":"en","value":"The PrivateContent Free plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' shortcode attribute in the [pc-login-form] shortcode in all versions up to, and including, 1.2.0. This is due to insufficient input sanitization and output escaping on the 'align' attribute. Specifically, the attribute value flows from the shortcode through pc_login_form() to pc_static::form_align(), where it is directly concatenated into an HTML class attribute without esc_attr() or any escaping. 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."}],"metrics":[{"cvssV3_1":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-04-08T17:14:14.677Z","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence"},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a9ed2943-e108-49e3-ba16-f74ce3136bde?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/classes/pc_static.php#L764"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/classes/pc_static.php#L764"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/shortcodes.php#L10"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/shortcodes.php#L10"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/public_api.php#L413"},{"url":"https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/public_api.php#L413"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3497358%40privatecontent-free&new=3497358%40privatecontent-free&sfp_email=&sfph_mail="}],"timeline":[{"lang":"en","time":"2026-03-12T08:27:15.000Z","value":"Vendor Notified"},{"lang":"en","time":"2026-04-07T21:05:38.000Z","value":"Disclosed"}],"title":"PrivateContent Free <= 1.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' Shortcode Attribute"}},"cveMetadata":{"assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","assignerShortName":"Wordfence","cveId":"CVE-2026-4025","datePublished":"2026-04-08T09:25:49.620Z","dateReserved":"2026-03-11T20:53:14.633Z","dateUpdated":"2026-04-08T17:14:14.677Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-04-08 10:16:00","lastModifiedDate":"2026-04-08 21:26:13","problem_types":["CWE-79","CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Primary","cvssData":{"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","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.1,"impactScore":2.7}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"4025","Ordinal":"1","Title":"PrivateContent Free <= 1.2.0 - Authenticated (Contributor+) Stor","CVE":"CVE-2026-4025","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"4025","Ordinal":"1","NoteData":"The PrivateContent Free plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' shortcode attribute in the [pc-login-form] shortcode in all versions up to, and including, 1.2.0. This is due to insufficient input sanitization and output escaping on the 'align' attribute. Specifically, the attribute value flows from the shortcode through pc_login_form() to pc_static::form_align(), where it is directly concatenated into an HTML class attribute without esc_attr() or any escaping. 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.","Type":"Description","Title":"PrivateContent Free <= 1.2.0 - Authenticated (Contributor+) Stor"}]}}}