{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109322 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-109322 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-109322 is a medium-severity cross-site scripting vulnerability in getgrav grav-plugin-guestbook, published on 12 Oct 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-2026-109322 and fix it if it is affected.\n\nWhat it is: CVE-2026-109322 is a medium-severity cross-site scripting vulnerability in getgrav grav-plugin-guestbook, published on 12 Oct 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-2026-109322 in the wild and no public exploit code.\n\nAffected product: getgrav grav-plugin-guestbook. 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-2026-109322/ (Markdown: https://insights.sbomify.com/CVE-2026-109322/index.md)","id":"CVE-2026-109322","markdown":"https://insights.sbomify.com/CVE-2026-109322/index.md","name":"CVE-2026-109322","record":{"aliases":["GHSA-44rc-569f-hxfg","GHSA-jgpj-gchm-6j29"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Grav Guestbook plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject malicious scripts via guestbook entries, potentially compromising other visitors and administrators.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Grav Guestbook plugin before 0.5.2 contains a stored cross-site scripting vulnerability because its AJAX Load more and Admin Load all handlers insert stored author and message fields into the DOM as unescaped HTML via jQuery. Unauthenticated visitors can submit markup that executes in other visitors' browsers and, in versions 0.5.0 and 0.5.1, in administrator moderation sessions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Grav Guestbook before 0.5.2 Stored XSS via AJAX Pagination and Admin Views","id":"CVE-2026-109322","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Grav Star Ratings 2.0.1 through 2.0.3 Missing Server-Side vote_access Authorization","id":"CVE-2026-109323"},"packages":[],"prev":{"headline":"Grav Login OAuth Plugin before 1.4.3 Predictable Local Credentials Authentication Bypass","id":"CVE-2026-109321"},"products":["grav-plugin-guestbook"],"published":"2026-10-12","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":"2026-10-15","vendors":["getgrav"]},"summary":"Unauthenticated attackers can inject malicious scripts via guestbook entries, potentially compromising other visitors and administrators.","url":"https://insights.sbomify.com/CVE-2026-109322/"}