{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11511 exists.","fix":"No fix has been published for CVE-2026-11511 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11511 is a medium-severity cross-site scripting vulnerability in Bolt CMS, published on 8 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-11511 and fix it if it is affected.\n\nWhat it is: CVE-2026-11511 is a medium-severity cross-site scripting vulnerability in Bolt CMS, published on 8 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11511 exists.\n\nAffected product: Bolt 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-2026-11511/ (Markdown: https://insights.sbomify.com/CVE-2026-11511/index.md)","id":"CVE-2026-11511","markdown":"https://insights.sbomify.com/CVE-2026-11511/index.md","name":"CVE-2026-11511","record":{"aliases":["GHSA-wr9m-77f5-2xp5"],"analysis":{"component_type":"cms_plugin","fix_type":"end_of_life","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Bolt CMS","requires_auth":"low_privilege","summary":"Remote attackers can inject HTML via the style argument in Bolt CMS, potentially leading to script execution or security bypasses.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-80","name":"Improper Neutralization of Script-Related HTML Tags in a Web Page"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A weakness has been identified in Bolt CMS up to 3.7.5. This vulnerability affects unknown code of the file src/Storage/Field/Type/TextType.php of the component HTML Attribute Handler. Executing a manipulation of the argument style can lead to HTML injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The GitHub repository was archived by the owner and is now read-only. This vulnerability only affects products that are no longer supported by the maintainer.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Bolt CMS HTML Attribute TextType.php HTML injection","id":"CVE-2026-11511","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"itsourcecode Hospital Management System billing.php cross site scripting","id":"CVE-2026-11512"},"packages":[],"prev":{"headline":"CodeAstro Leave Management System add_leave.php sql injection","id":"CVE-2026-11510"},"products":["CMS"],"published":"2026-06-08","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-08","vendors":["Bolt"]},"summary":"Remote attackers can inject HTML via the style argument in Bolt CMS, potentially leading to script execution or security bypasses.","url":"https://insights.sbomify.com/CVE-2026-11511/"}