{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-81742 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-81742 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-81742 is a high-severity cross-site scripting vulnerability in Unknown BE REST Endpoints, published on 12 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-81742 and fix it if it is affected.\n\nWhat it is: CVE-2026-81742 is a high-severity cross-site scripting vulnerability in Unknown BE REST Endpoints, published on 12 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-81742 in the wild and no public exploit code.\n\nAffected product: Unknown BE REST Endpoints. 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-2026-81742/ (Markdown: https://insights.sbomify.com/CVE-2026-81742/index.md)","id":"CVE-2026-81742","markdown":"https://insights.sbomify.com/CVE-2026-81742/index.md","name":"CVE-2026-81742","record":{"aliases":["GHSA-qmr6-ghgr-83xm"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary scripts via widget manipulation in the BE REST Endpoints WordPress plugin, leading to XSS and unauthorized data access.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/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 BE REST Endpoints WordPress plugin through 1.0.0 does not perform any authorization check before allowing widgets to be read, created, updated and deleted, and does not sanitize the values it stores in them, allowing unauthenticated users to inject arbitrary web scripts which will execute in the browser of any user visiting the site.","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":"BE REST Endpoints \u003c= 1.0.0 - Unauthenticated Stored XSS and Widget Manipulation","id":"CVE-2026-81742","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Flowintel Arbitrary Log File Path Allows Remote Code Execution via Template Injection","id":"CVE-2026-81743"},"packages":[],"prev":{"headline":"Groundhogg \u003c 4.7.2 - Open Redirect via 'redirect_to' Parameter","id":"CVE-2026-81741"},"products":["BE REST Endpoints"],"published":"2026-09-12","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":"2026-09-12","vendors":["Unknown"]},"summary":"Unauthenticated attackers can inject arbitrary scripts via widget manipulation in the BE REST Endpoints WordPress plugin, leading to XSS and unauthorized data access.","url":"https://insights.sbomify.com/CVE-2026-81742/"}