{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-32745 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-32745 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-32745 is a high-severity cross-site scripting vulnerability in CollaboraOnline online, published on 21 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-32745 and fix it if it is affected.\n\nWhat it is: CVE-2021-32745 is a high-severity cross-site scripting vulnerability in CollaboraOnline online, published on 21 Jul 2021. 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-2021-32745 in the wild and no public exploit code.\n\nAffected product: CollaboraOnline online. 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-2021-32745/ (Markdown: https://insights.sbomify.com/CVE-2021-32745/index.md)","id":"CVE-2021-32745","markdown":"https://insights.sbomify.com/CVE-2021-32745/index.md","name":"CVE-2021-32745","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Collabora Online","requires_auth":"none","summary":"Attackers can inject scripts into Collabora Online iframes to steal user settings and session authentication tokens.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"online","vendor":"collabora"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Collabora Online is a collaborative online office suite. A reflected XSS vulnerability was found in Collabora Online prior to version 6.4.9-5. An attacker could inject unescaped HTML into a variable as they created the Collabora Online iframe, and execute scripts inside the context of the Collabora Online iframe. This would give access to a small set of user settings stored in the browser, as well as the session's authentication token which was also passed in at iframe creation time. The issue is patched in Collabora Online 6.4.9-5. Collabora Online 4.2 is not affected.","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":"Reflected Cross-Site-Scripting vulnerability","id":"CVE-2021-32745","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Possible path traversal by use of the `doc` module","id":"CVE-2021-32746"},"packages":[],"prev":{"headline":"Unauthenticated attacker could gain access to currently open files","id":"CVE-2021-32744"},"products":["online"],"published":"2021-07-21","related":[{"cvss_score":9.2,"headline":"Collabora Online – Built-in CODE Server OS Command Injection","id":"CVE-2026-110447","kev_date_added":"2026-10-23","published":"2026-10-14"},{"cvss_score":9.8,"headline":"Unauthenticated attacker could gain access to currently open files","id":"CVE-2021-32744","kev_date_added":null,"published":"2021-07-21"},{"cvss_score":8.2,"headline":"Reflected Cross-Site-Scripting vulnerability in Collabora Online","id":"CVE-2021-43817","kev_date_added":null,"published":"2021-12-13"},{"cvss_score":7.2,"headline":"Configuration-Dependent RCE (OS Command Injection) in richdocumentscode proxy","id":"CVE-2025-66208","kev_date_added":null,"published":"2025-12-03"},{"cvss_score":6.3,"headline":"JavaScript Injection via url encoded values in links in Collabora Office Android","id":"CVE-2024-45045","kev_date_added":null,"published":"2024-08-29"},{"cvss_score":4.3,"headline":"Reflected XSS vulnerability in CollaboraOnline","id":"CVE-2023-31145","kev_date_added":null,"published":"2023-05-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["CollaboraOnline"]},"summary":"Attackers can inject scripts into Collabora Online iframes to steal user settings and session authentication tokens.","url":"https://insights.sbomify.com/CVE-2021-32745/"}