{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-3649 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3649 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3649 is a medium-severity missing authorization vulnerability in colbeinformatik Katalogportal-pdf-sync Widget, published on 15 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-3649 and fix it if it is affected.\n\nWhat it is: CVE-2026-3649 is a medium-severity missing authorization vulnerability in colbeinformatik Katalogportal-pdf-sync Widget, published on 15 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-3649 in the wild and no public exploit code.\n\nAffected product: colbeinformatik Katalogportal-pdf-sync Widget. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-3649/ (Markdown: https://insights.sbomify.com/CVE-2026-3649/index.md)","id":"CVE-2026-3649","markdown":"https://insights.sbomify.com/CVE-2026-3649/index.md","name":"CVE-2026-3649","record":{"aliases":["GHSA-m65x-5prm-5wf2"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Authenticated users can access private PDF attachment details due to missing authorization checks in the plugin's AJAX handler.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"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 or draft posts) along with their titles, actual filenames, and the katalogportal_userid configuration value. The WP_Query uses post_status =\u003e 'any' which returns attachments regardless of the parent post's visibility status.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in Katalogportal-pdf-sync Widget","id":"CVE-2026-3649","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Grassroots DICOM Missing release of memory after effective lifetime","id":"CVE-2026-3650"},"packages":[],"prev":{"headline":"LTL Freight Quotes – R+L Carriers Edition \u003c= 3.3.13 - Missing Authorization to Unauthenticated Settings Update","id":"CVE-2026-3646"},"products":["Katalogportal-pdf-sync Widget"],"published":"2026-04-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-15","vendors":["colbeinformatik"]},"summary":"Authenticated users can access private PDF attachment details due to missing authorization checks in the plugin's AJAX handler.","url":"https://insights.sbomify.com/CVE-2026-3649/"}