{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109370 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-109370 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-109370 is a medium-severity vulnerability in bplugins Document Embedder – let visitors read files without downloading, published on 28 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-109370 and fix it if it is affected.\n\nWhat it is: CVE-2026-109370 is a medium-severity vulnerability in bplugins Document Embedder – let visitors read files without downloading, published on 28 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-109370 in the wild and no public exploit code.\n\nAffected product: bplugins Document Embedder – let visitors read files without downloading. 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-2026-109370/ (Markdown: https://insights.sbomify.com/CVE-2026-109370/index.md)","id":"CVE-2026-109370","markdown":"https://insights.sbomify.com/CVE-2026-109370/index.md","name":"CVE-2026-109370","record":{"aliases":["GHSA-733m-h5rr-xxrp"],"analysis":null,"analysis_generated_by":null,"assigner":"Wordfence","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Document Embedder – let visitors read files without downloading plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'content (post_content containing block JSON documentSource.doc)' parameter in all versions up to, and including, 2.4.0 due to insufficient input sanitization and output 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. The payload is triggered specifically when the victim clicks the embedded document's Download button, which causes the de_track_download AJAX fallback path to programmatically create an anchor with the attacker-controlled href and call .click() — a condition reached because supplying docId=0 causes can_read_document() to return false, bypassing the normal download flow.","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":"The Document Embedder – let visitors read files without downloading plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Script","id":"CVE-2026-109370","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"ZITADEL 3.0.0 before 4.18.0 Unauthenticated Username Change via Login V1","id":"CVE-2026-109371"},"packages":[],"prev":{"headline":"Missing authorization in WP Booking System – Booking Calendar","id":"CVE-2026-109369"},"products":["Document Embedder – let visitors read files without downloading"],"published":"2026-10-28","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["bplugins"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-109370/"}