{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109933 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-109933 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-109933 is a medium-severity vulnerability in Unknown Otter Blocks, published on 23 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-109933 and fix it if it is affected.\n\nWhat it is: CVE-2026-109933 is a medium-severity vulnerability in Unknown Otter Blocks, published on 23 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-109933 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-2026-109933/ (Markdown: https://insights.sbomify.com/CVE-2026-109933/index.md)","id":"CVE-2026-109933","markdown":"https://insights.sbomify.com/CVE-2026-109933/index.md","name":"CVE-2026-109933","record":{"aliases":["GHSA-655q-x6wx-x8mp"],"analysis":null,"analysis_generated_by":null,"assigner":"WPScan","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/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 properly sanitize and escape user-supplied block styling values before writing them into an inline stylesheet, allowing users with contributor-level access and above to inject arbitrary web scripts that execute when any visitor, including administrators, views the affected post.","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 - Contributor+ Stored XSS via Block Style Attributes","id":"CVE-2026-109933","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 3.1.1 - 3.2.7 - Unauthenticated Non-Public Content Disclosure via REST API","id":"CVE-2026-109934"},"packages":[],"prev":{"headline":"undici WebSocket client vulnerable to Denial of Service via unbounded automatic PONG buffering","id":"CVE-2026-109932"},"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":"partial"},"state":"PUBLISHED","updated":"2026-10-23","vendors":["Unknown"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-109933/"}