{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-88993 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-88993 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-88993 is a medium-severity cross-site scripting vulnerability in Unknown All Bootstrap Blocks, published on 18 Sep 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-88993 and fix it if it is affected.\n\nWhat it is: CVE-2026-88993 is a medium-severity cross-site scripting vulnerability in Unknown All Bootstrap Blocks, published on 18 Sep 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-88993 in the wild and no public exploit code.\n\nAffected product: Unknown All Bootstrap 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-2026-88993/ (Markdown: https://insights.sbomify.com/CVE-2026-88993/index.md)","id":"CVE-2026-88993","markdown":"https://insights.sbomify.com/CVE-2026-88993/index.md","name":"CVE-2026-88993","record":{"aliases":["GHSA-c62f-23hx-w7cg"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Contributors can inject arbitrary scripts via block attributes, leading to stored XSS when content is viewed.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","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 All Bootstrap Blocks WordPress plugin through 1.3.31 does not properly escape a block attribute before outputting it in HTML tag-name position, allowing users with Contributor-level access and above to inject arbitrary web scripts that execute when the affected content is viewed.","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":"All Bootstrap Blocks \u003c= 1.3.31 - Contributor+ Stored XSS via areoi/button type Attribute","id":"CVE-2026-88993","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"All Bootstrap Blocks 1.3.20 - 1.3.31 - Contributor+ LFI via lightspeed Block Attributes","id":"CVE-2026-88994"},"packages":[],"prev":{"headline":"Hatchet DurableTask WorkerStatus gRPC resolves caller-supplied durable-task UUIDs via ListSatisfiedEntries with no tenant_id filter","id":"CVE-2026-88978"},"products":["All Bootstrap Blocks"],"published":"2026-09-18","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":"2026-09-18","vendors":["Unknown"]},"summary":"Contributors can inject arbitrary scripts via block attributes, leading to stored XSS when content is viewed.","url":"https://insights.sbomify.com/CVE-2026-88993/"}