{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-4032 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-4032 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-4032 is a medium-severity cross-site scripting vulnerability in kpumuk CodeColorer, published on 16 Apr 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-2026-4032 and fix it if it is affected.\n\nWhat it is: CVE-2026-4032 is a medium-severity cross-site scripting vulnerability in kpumuk CodeColorer, published on 16 Apr 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-2026-4032 in the wild and no public exploit code.\n\nAffected product: kpumuk CodeColorer. 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-2026-4032/ (Markdown: https://insights.sbomify.com/CVE-2026-4032/index.md)","id":"CVE-2026-4032","markdown":"https://insights.sbomify.com/CVE-2026-4032/index.md","name":"CVE-2026-4032","record":{"aliases":["GHSA-83mq-cmhp-6pvq"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary scripts via the class parameter in the cc shortcode, requiring enabled guest comments.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The CodeColorer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' parameter in 'cc' comment shortcode in versions up to, and including, 0.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires comments to be enabled on the target post and guest comments to be allowed.","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":"CodeColorer \u003c= 0.10.1 - Unauthenticated Stored Cross-Site Scripting via 'class' attribute in 'cc' Comment Shortcode","id":"CVE-2026-4032","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"TIBCO Administrator Injection Vulnerability","id":"CVE-2026-4034"},"packages":[],"prev":{"headline":"Database Backup for WordPress \u003c= 2.5.2 - Missing Authorization to Unauthenticated Database Backup Interception","id":"CVE-2026-4031"},"products":["CodeColorer"],"published":"2026-04-16","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-16","vendors":["kpumuk"]},"summary":"Unauthenticated attackers can inject arbitrary scripts via the class parameter in the cc shortcode, requiring enabled guest comments.","url":"https://insights.sbomify.com/CVE-2026-4032/"}