{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111687 exists.","fix":"No fix has been published for CVE-2026-111687 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111687 is a critical code injection vulnerability in rachelos we-mp-rss, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-111687 and fix it if it is affected.\n\nWhat it is: CVE-2026-111687 is a critical code injection vulnerability in rachelos we-mp-rss, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111687 exists.\n\nAffected product: rachelos we-mp-rss. 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-2026-111687/ (Markdown: https://insights.sbomify.com/CVE-2026-111687/index.md)","id":"CVE-2026-111687","markdown":"https://insights.sbomify.com/CVE-2026-111687/index.md","name":"CVE-2026-111687","record":{"aliases":["GHSA-hp95-p2ww-6rvc"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WeRSS RSS aggregator","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code via the template parameter in the public RSS endpoint of WeRSS.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-95","name":"Improper Neutralization of Directives in Dynamically Evaluated Code"}],"description":"WeRSS (we-mp-rss) through 1.5.3 contains a remote code execution vulnerability that allows unauthenticated attackers to run code via the template parameter of the public GET /rss/{feed_id} endpoint. Attackers can supply a non-built-in ext value and a {{=expression}} template whose object-subclass traversal bypasses the eval denylist to run OS commands as the service account.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"WeRSS (we-mp-rss) through 1.5.3 RCE via template Parameter in /rss Endpoint","id":"CVE-2026-111687","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Exrick XBoot through 3.3.4 Data-Scope Bypass via openDataFilter Parameter","id":"CVE-2026-111688"},"packages":[],"prev":{"headline":"IceCMS through 4.1.5 SQL Injection via /WebArticle/findarticlesbynum","id":"CVE-2026-111686"},"products":["we-mp-rss"],"published":"2026-10-16","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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-16","vendors":["rachelos"]},"summary":"Unauthenticated attackers can execute arbitrary code via the template parameter in the public RSS endpoint of WeRSS.","url":"https://insights.sbomify.com/CVE-2026-111687/"}