{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109936 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-109936 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-109936 is a high-severity vulnerability in Unknown Otter Blocks, published on 23 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-109936 and fix it if it is affected.\n\nWhat it is: CVE-2026-109936 is a high-severity vulnerability in Unknown Otter Blocks, published on 23 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-109936 in the wild and no public exploit code.\n\nAffected product: Unknown Otter Blocks. 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-2026-109936/ (Markdown: https://insights.sbomify.com/CVE-2026-109936/index.md)","id":"CVE-2026-109936","markdown":"https://insights.sbomify.com/CVE-2026-109936/index.md","name":"CVE-2026-109936","record":{"aliases":["GHSA-7hjg-79p8-hrjm"],"analysis":null,"analysis_generated_by":null,"assigner":"WPScan","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Otter Blocks  WordPress plugin before 3.2.8 does not correctly bound a pattern it uses to rewrite its dynamic-content tokens while rendering blocks, so the pattern can consume the quote that closes an HTML attribute and pull adjacent unescaped data into the markup as new attributes. This allows unauthenticated users to achieve stored Cross-Site Scripting that executes in the browser of any visitor who views an affected page, including a logged-in administrator.","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":"Otter Blocks \u003c 3.2.8 - Unauthenticated Stored XSS via Dynamic Content Render Filter","id":"CVE-2026-109936","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Otter Blocks \u003c 3.2.3 - Unauthenticated Open Redirect via Stripe Checkout Block","id":"CVE-2026-109937"},"packages":[],"prev":{"headline":"Otter Blocks \u003c 3.2.8 - Unauthenticated Restricted Block Content Disclosure via REST API","id":"CVE-2026-109935"},"products":["Otter Blocks"],"published":"2026-10-23","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":"total"},"state":"PUBLISHED","updated":"2026-10-23","vendors":["Unknown"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-109936/"}