{"answers":{"affected":"2 open source packages ship an affected version, including remdex/livehelperchat. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-0253 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-0253 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-0253 is a high-severity cross-site scripting vulnerability in livehelperchat/livehelperchat, published on 17 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-0253 and fix it if it is affected.\n\nWhat it is: CVE-2022-0253 is a high-severity cross-site scripting vulnerability in livehelperchat/livehelperchat, published on 17 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-0253 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- remdex/livehelperchat (Packagist): affected all versions up to 3.91; no fix listed\n- remdex/livehelperchat (Packagist): affected all versions up to 3.91; no fix listed\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-2022-0253/ (Markdown: https://insights.sbomify.com/CVE-2022-0253/index.md)","id":"CVE-2022-0253","markdown":"https://insights.sbomify.com/CVE-2022-0253/index.md","name":"CVE-2022-0253","record":{"aliases":["GHSA-5r9v-8w62-r26j"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Live Helper Chat","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts into Live Helper Chat, potentially executing code or hijacking user sessions.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"livehelperchat","vendor":"livehelperchat"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","ecosystems":["Packagist"],"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":"Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat","id":"CVE-2022-0253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2022"},"n_packages":2,"n_references":2,"next":{"headline":"Zero Spam \u003c 5.2.11 - Admin+ SQL Injection","id":"CVE-2022-0254"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["3.91"],"package":"remdex/livehelperchat","purl":null,"source":"GHSA-5r9v-8w62-r26j"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["3.91"],"package":"remdex/livehelperchat","purl":"pkg:composer/remdex/livehelperchat","source":"GHSA-5r9v-8w62-r26j"}],"prev":{"headline":"Give \u003c 2.17.3 - Reflected Cross-Site Scripting via Import Tool","id":"CVE-2022-0252"},"products":["livehelperchat/livehelperchat"],"published":"2022-01-17","related":[{"cvss_score":7.1,"headline":"Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat","id":"CVE-2022-0370","kev_date_added":null,"published":"2022-01-27"},{"cvss_score":6.3,"headline":"Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat","id":"CVE-2022-0387","kev_date_added":null,"published":"2022-01-27"},{"cvss_score":5.7,"headline":"Cross-Site Request Forgery (CSRF) in livehelperchat/livehelperchat","id":"CVE-2022-0245","kev_date_added":null,"published":"2022-01-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2024-08-02","vendors":["livehelperchat"]},"summary":"Attackers can inject malicious scripts into Live Helper Chat, potentially executing code or hijacking user sessions.","url":"https://insights.sbomify.com/CVE-2022-0253/"}