{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-8773 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8773 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8773 is a high-severity cross-site scripting vulnerability in n/a, published on 29 Apr 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-8773 and fix it if it is affected.\n\nWhat it is: CVE-2020-8773 is a high-severity cross-site scripting vulnerability in n/a, published on 29 Apr 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-8773 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-2020-8773/ (Markdown: https://insights.sbomify.com/CVE-2020-8773/index.md)","id":"CVE-2020-8773","markdown":"https://insights.sbomify.com/CVE-2020-8773/index.md","name":"CVE-2020-8773","record":{"aliases":["GHSA-9j2c-5587-pff7"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Pega Platform","requires_auth":"low_privilege","summary":"Stored XSS in Pega Platform Richtext Editor allows attackers to inject malicious scripts, potentially leading to session hijacking or data theft.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"platform","vendor":"pega"}],"cvss":{"score":8.9,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Richtext Editor in Pega Platform before 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability.","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 n/a","id":"CVE-2020-8773","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-8774"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2020-8772"},"products":["n/a"],"published":"2020-04-29","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2019-16374","kev_date_added":null,"published":"2020-08-13"},{"cvss_score":8.9,"headline":"Cross-site scripting in n/a","id":"CVE-2020-8775","kev_date_added":null,"published":"2020-04-29"},{"cvss_score":8.5,"headline":"Server-side request forgery in Pega Platform","id":"CVE-2023-50165","kev_date_added":null,"published":"2024-01-31"},{"cvss_score":6.1,"headline":"Cross-site scripting in Pega Platform","id":"CVE-2023-50166","kev_date_added":null,"published":"2024-01-31"},{"cvss_score":4.6,"headline":"Cross-site scripting in Pega Platform","id":"CVE-2023-32087","kev_date_added":null,"published":"2023-10-18"},{"cvss_score":4.6,"headline":"Cross-site scripting in Pega Platform","id":"CVE-2023-32088","kev_date_added":null,"published":"2023-10-18"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Stored XSS in Pega Platform Richtext Editor allows attackers to inject malicious scripts, potentially leading to session hijacking or data theft.","url":"https://insights.sbomify.com/CVE-2020-8773/"}