{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-2027 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-2027 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2027 is a medium-severity cross-site scripting vulnerability in ampenhancer AMP Enhancer – Compatibility Layer for Official AMP Plugin, published on 14 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-2027 and fix it if it is affected.\n\nWhat it is: CVE-2026-2027 is a medium-severity cross-site scripting vulnerability in ampenhancer AMP Enhancer – Compatibility Layer for Official AMP Plugin, published on 14 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-2027 in the wild and no public exploit code.\n\nAffected product: ampenhancer AMP Enhancer – Compatibility Layer for Official AMP Plugin. 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-2026-2027/ (Markdown: https://insights.sbomify.com/CVE-2026-2027/index.md)","id":"CVE-2026-2027","markdown":"https://insights.sbomify.com/CVE-2026-2027/index.md","name":"CVE-2026-2027","record":{"aliases":["GHSA-26cj-h8gp-hcf9"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Administrators can inject arbitrary scripts via AMP Custom CSS settings in multi-site or restricted HTML environments, affecting WordPress sites using this plugin.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":4.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/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 AMP Enhancer – Compatibility Layer for Official AMP Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the AMP Custom CSS setting in all versions up to, and including, 1.0.49 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","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":"AMP Enhancer \u003c= 1.0.49 - Authenticated (Administrator+) Stored Cross-Site Scripting via AMP Custom CSS Setting","id":"CVE-2026-2027","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Missing authorization in MaxiBlocks Builder | 17,000+ Design Assets, Patterns, Icons \u0026 Starter Sites","id":"CVE-2026-2028"},"packages":[],"prev":{"headline":"Improper Access Control Allows Denial of Service","id":"CVE-2026-2026"},"products":["AMP Enhancer – Compatibility Layer for Official AMP Plugin"],"published":"2026-02-14","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":"2026-04-08","vendors":["ampenhancer"]},"summary":"Administrators can inject arbitrary scripts via AMP Custom CSS settings in multi-site or restricted HTML environments, affecting WordPress sites using this plugin.","url":"https://insights.sbomify.com/CVE-2026-2027/"}