{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-26290 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-26290 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-26290 is a medium-severity cross-site scripting vulnerability in Forcepoint Cloud Security Gateway (CSG), published on 29 Mar 2023. 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-2023-26290 and fix it if it is affected.\n\nWhat it is: CVE-2023-26290 is a medium-severity cross-site scripting vulnerability in Forcepoint Cloud Security Gateway (CSG), published on 29 Mar 2023. 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-2023-26290 in the wild and no public exploit code.\n\nAffected product: Forcepoint Cloud Security Gateway (CSG). 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-2023-26290/ (Markdown: https://insights.sbomify.com/CVE-2023-26290/index.md)","id":"CVE-2023-26290","markdown":"https://insights.sbomify.com/CVE-2023-26290/index.md","name":"CVE-2023-26290","record":{"aliases":["GHSA-xx7j-rqjq-33gm"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Forcepoint Security Gateway","requires_auth":"none","summary":"Reflected XSS in Forcepoint Cloud Security Gateway and Web Security portals allows attackers to execute scripts in user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"forcepoint","cpe":[{"product":"cloud_security_gateway","vendor":"forcepoint"},{"product":"web_security","vendor":"forcepoint"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Forcepoint Cloud Security Gateway (CSG) Portal on Web Cloud Security Gateway, Email Security Cloud (login_reset_request.mhtml modules), Forcepoint Web Security Portal on Hybrid (login_reset_request.mhtml modules) allows Reflected XSS.This issue affects Cloud Security Gateway (CSG): before 03/29/2023; Web Security: before 03/29/2023.","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 Cloud Security Gateway (CSG)","id":"CVE-2023-26290","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Cloud Security Gateway (CSG)","id":"CVE-2023-26291"},"packages":[],"prev":{"headline":"IBM Aspera Orchestrator HTTP header injection","id":"CVE-2023-26289"},"products":["Cloud Security Gateway (CSG)","Web Security"],"published":"2023-03-29","related":[{"cvss_score":7.5,"headline":"XML external entity in Cloud Security Gateway","id":"CVE-2022-1700","kev_date_added":null,"published":"2022-09-12"},{"cvss_score":6.1,"headline":"Cross-site scripting in Cloud Security Gateway (CSG)","id":"CVE-2023-26291","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":6.1,"headline":"Cross-site scripting in Cloud Security Gateway (CSG)","id":"CVE-2023-26292","kev_date_added":null,"published":"2023-03-29"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-12","vendors":["Forcepoint"]},"summary":"Reflected XSS in Forcepoint Cloud Security Gateway and Web Security portals allows attackers to execute scripts in user sessions.","url":"https://insights.sbomify.com/CVE-2023-26290/"}