{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-6953 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-6953 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6953 is a medium-severity cross-site scripting vulnerability in Intermark IT WebControl CMS, published on 30 Jun 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-2026-6953 and fix it if it is affected.\n\nWhat it is: CVE-2026-6953 is a medium-severity cross-site scripting vulnerability in Intermark IT WebControl CMS, published on 30 Jun 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-2026-6953 in the wild and no public exploit code.\n\nAffected product: Intermark IT WebControl CMS. 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-2026-6953/ (Markdown: https://insights.sbomify.com/CVE-2026-6953/index.md)","id":"CVE-2026-6953","markdown":"https://insights.sbomify.com/CVE-2026-6953/index.md","name":"CVE-2026-6953","record":{"aliases":["GHSA-mr42-h3r5-v8g5"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WebControl CMS","requires_auth":"none","summary":"Attackers can inject malicious HTML via the contact form, potentially executing scripts in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCIBE","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"HTML injection vulnerability in Intermark IT's WebControl CMS v3.5. This vulnerability allows an attacker to send an email containing malicious HTML code to a victim via the contact form. To exploit this vulnerability, the attacker must send a request using the 'nombreApellidos', 'dirección ', and 'comentarios ' parameters to '/processContact.do'.","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":"Multiple vulnerabilities in Intermark IT's WebControl CMS","id":"CVE-2026-6953","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Multiple vulnerabilities in Intermark IT's WebControl CMS","id":"CVE-2026-6954"},"packages":[],"prev":{"headline":"Command injection in AX7501-B1 firmware","id":"CVE-2026-6952"},"products":["WebControl CMS"],"published":"2026-06-30","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":"2026-06-30","vendors":["Intermark IT"]},"summary":"Attackers can inject malicious HTML via the contact form, potentially executing scripts in victim browsers.","url":"https://insights.sbomify.com/CVE-2026-6953/"}