{"id":"CVE-2025-11867","state":"PUBLISHED","title":"Bg Book Publisher <= 1.25 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Bg Book Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `book_author` post meta, rendered through the `[book_author]` shortcode, in all versions up to, and including, 1.25. This is due to the plugin not properly escaping the meta value before output. 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":"2025-10-22T08:27:09.739Z","updatedAt":"2026-04-08T17:15:30.306Z","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":["vbog Bg Book Publisher"],"affected":[{"vendor":"vbog","product":"Bg Book Publisher","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.25","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/af181085-0a6b-4e87-b250-1fb4574d808d?source=cve","https://plugins.trac.wordpress.org/browser/bg-book-publisher/tags/1.25/bg_bpub.php#L121"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/11xxx/CVE-2025-11867.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-11867","state":"PUBLISHED","datePublished":"2025-10-22T08:27:09.739Z","dateUpdated":"2026-04-08T17:15:30.306Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-10-16T14:57:34.681Z"},"containers":{"cna":{"title":"Bg Book Publisher <= 1.25 - Authenticated (Contributor+) Stored Cross-Site Scripting","descriptions":[{"lang":"en","value":"The Bg Book Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `book_author` post meta, rendered through the `[book_author]` shortcode, in all versions up to, and including, 1.25. This is due to the plugin not properly escaping the meta value before output. 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":"vbog","product":"Bg Book Publisher","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.25","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/af181085-0a6b-4e87-b250-1fb4574d808d?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/bg-book-publisher/tags/1.25/bg_bpub.php#L121"}],"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":"2026-04-08T17:15:30.306Z"},"credits":[{"lang":"en","type":"finder","value":"Muhammad Yudha - DJ"}],"timeline":[{"time":"2025-10-21T20:20:51.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-22T14:27:42.381562Z","id":"CVE-2025-11867","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-22T14:27:59.962Z"}}]}}}