{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-30263 exists.","fix":"No fix has been published for CVE-2024-30263 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-30263 is a high-severity missing authorization vulnerability in xwikisas macro-pdfviewer, published on 4 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-30263 and fix it if it is affected.\n\nWhat it is: CVE-2024-30263 is a high-severity missing authorization vulnerability in xwikisas macro-pdfviewer, published on 4 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-30263 exists.\n\nAffected product: xwikisas macro-pdfviewer. 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-2024-30263/ (Markdown: https://insights.sbomify.com/CVE-2024-30263/index.md)","id":"CVE-2024-30263","markdown":"https://insights.sbomify.com/CVE-2024-30263/index.md","name":"CVE-2024-30263","record":{"aliases":["GHSA-93qq-2h34-g29f"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"XWiki PDF Viewer Macro","requires_auth":"low_privilege","summary":"Users with edit or view rights can bypass access restrictions to view protected PDF attachments via the PDF Viewer macro.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"macro-pdfviewer is a PDF Viewer Macro for XWiki using Mozilla pdf.js. Users with edit rights can access restricted PDF attachments using the PDF Viewer macro, just by passing the attachment URL as the value of the ``file`` parameter. Users with view rights can access restricted PDF attachments if they are shown on public pages where the PDF Viewer macro is called using the attachment URL instead of its reference. This vulnerability has been patched in version 2.5.1.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"The PDF Viewer macro can be used to view PDF attachments with restricted access","id":"CVE-2024-30263","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"typebot.io: `GHSL-2024-040`","id":"CVE-2024-30264"},"packages":[],"prev":{"headline":"Contao's remember-me tokens will not be cleared after a password change","id":"CVE-2024-30262"},"products":["macro-pdfviewer"],"published":"2024-04-04","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-21","vendors":["xwikisas"]},"summary":"Users with edit or view rights can bypass access restrictions to view protected PDF attachments via the PDF Viewer macro.","url":"https://insights.sbomify.com/CVE-2024-30263/"}