{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77263 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77263 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77263 is a high-severity cross-site scripting vulnerability in iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more, published on 5 Sep 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-2026-77263 and fix it if it is affected.\n\nWhat it is: CVE-2026-77263 is a high-severity cross-site scripting vulnerability in iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more, published on 5 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-77263 in the wild and no public exploit code.\n\nAffected product: iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more. 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-2026-77263/ (Markdown: https://insights.sbomify.com/CVE-2026-77263/index.md)","id":"CVE-2026-77263","markdown":"https://insights.sbomify.com/CVE-2026-77263/index.md","name":"CVE-2026-77263","record":{"aliases":["GHSA-3cj7-86g6-85rv"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject malicious scripts via comments, leading to code execution and potential account takeover for any visitor, including administrators.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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 iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content in all versions up to, and including, 3.13.4 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. The exploit works by embedding KSES-allowed markup such as abbr title attributes and HTML comments in a submitted comment so that the global strtr() substitution strips substrings from an inert tag, mutating it into an executable element such as an img onerror handler that runs in the WordPress origin for any visitor, including logged-in administrators.","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":"Cross-site scripting in iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more","id":"CVE-2026-77263","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"Automation Web Platform \u003c= 4.8.6 - Unauthenticated Authentication Bypass via 'otp_transient' Token Disclosure","id":"CVE-2026-77264"},"packages":[],"prev":{"headline":"MCP Atlassian: Path Traversal / Arbitrary File Read in confluence_upload_attachment MCP tool (incomplete fix of GHSA-xjgw-4wvw-rgm4)","id":"CVE-2026-77262"},"products":["iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more"],"published":"2026-09-05","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":"2026-09-08","vendors":["iubenda"]},"summary":"Unauthenticated attackers can inject malicious scripts via comments, leading to code execution and potential account takeover for any visitor, including administrators.","url":"https://insights.sbomify.com/CVE-2026-77263/"}