{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-9758 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-9758 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-9758 is a critical cross-site scripting vulnerability in n/a, published on 9 Mar 2020. 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-2020-9758 and fix it if it is affected.\n\nWhat it is: CVE-2020-9758 is a critical cross-site scripting vulnerability in n/a, published on 9 Mar 2020. 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-2020-9758 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-9758/ (Markdown: https://insights.sbomify.com/CVE-2020-9758/index.md)","id":"CVE-2020-9758","markdown":"https://insights.sbomify.com/CVE-2020-9758/index.md","name":"CVE-2020-9758","record":{"aliases":["GHSA-m978-hcqw-jcmw"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"LiveZilla Live Chat","requires_auth":"none","summary":"Blind XSS in LiveZilla allows attackers to steal helpdesk credentials, leading to privilege escalation and full account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"livezilla","vendor":"livezilla"}],"cvss":{"score":9.6,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"An issue was discovered in chat.php in LiveZilla Live Chat 8.0.1.3 (Helpdesk). A blind JavaScript injection lies in the name parameter. Triggering this can fetch the username and passwords of the helpdesk employees in the URI. This leads to a privilege escalation, from unauthenticated to user-level access, leading to full account takeover. The attack fetches multiple credentials because they are stored in the database (stored XSS). This affects the mobile/chat URI via the lgn and psswrd parameters.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2020-03-07","github_poc":1,"max_poc_stars":3,"metasploit":0,"nuclei":0,"refs":[{"date":"2020-03-07T11:13:49Z","kind":"github_poc","ref":"https://github.com/ari034/CVE-2020-9758","stars":3,"title":"Form submission for vulnerability in livezilla"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Cross-site scripting in n/a","id":"CVE-2020-9758","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"webOS TV Emulator privilege escalation vulnerability","id":"CVE-2020-9759"},"packages":[],"prev":{"headline":"SEOmatic for CraftCMS allows Server-Side Template Injection","id":"CVE-2020-9757"},"products":["n/a"],"published":"2020-03-09","related":[{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2013-6225","kev_date_added":null,"published":"2020-01-13"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2019-12960","kev_date_added":null,"published":"2019-06-25"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2019-12939","kev_date_added":null,"published":"2019-06-24"},{"cvss_score":8.8,"headline":"Other in n/a","id":"CVE-2019-12961","kev_date_added":null,"published":"2019-06-25"},{"cvss_score":7.5,"headline":"Deserialization in n/a","id":"CVE-2013-7034","kev_date_added":null,"published":"2014-05-05"},{"cvss_score":6.8,"headline":"Information disclosure in n/a","id":"CVE-2013-7385","kev_date_added":null,"published":"2014-05-19"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Blind XSS in LiveZilla allows attackers to steal helpdesk credentials, leading to privilege escalation and full account takeover.","url":"https://insights.sbomify.com/CVE-2020-9758/"}