CVE Explorer
CVE-2026-3649
The Katalogportal PDF Sync plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.0.0. The katalogportal_popup_shortcode() function is registered as an AJAX handler via wp_ajax_katalogportal_shortcodePrinter but lacks any capability check (current_user_can()) or nonce verification. This allows any authenticated user, including Subscribers, to call the endpoint and retrieve a list of all synchronized PDF attachments (including those attached to private o
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Katalogportal-pdf-sync Widget","vendor":"colbeinformatik","versions":[{"lessThanOrEqual":"1.0.0","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/problemTypes/0/descriptions/0
Source references
5 source assertions{"url":"https://plugins.trac.wordpress.org/browser/katalogportal-pdf-sync/tags/1.0.0/inc/class.admin.php#L12"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/katalogportal-pdf-sync/tags/1.0.0/inc/class.admin.php#L209"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/katalogportal-pdf-sync/trunk/inc/class.admin.php#L12"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/katalogportal-pdf-sync/trunk/inc/class.admin.php#L209"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a01e7b21-f3ff-42a8-b78a-ad69973eda01?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9053c4b0b0ea224a46e21a23639018cfbe5eabd3a4e095cc7a03795f077a3f60 · sha256:1c1d8ff53b6c9015… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.