{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-41355 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-41355 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-41355 is a medium-severity cross-site scripting vulnerability in Anon Proxy Server, published on 31 Mar 2026. 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-2025-41355 and fix it if it is affected.\n\nWhat it is: CVE-2025-41355 is a medium-severity cross-site scripting vulnerability in Anon Proxy Server, published on 31 Mar 2026. 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-2025-41355 in the wild and no public exploit code.\n\nAffected product: Anon Proxy Server. 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-2025-41355/ (Markdown: https://insights.sbomify.com/CVE-2025-41355/index.md)","id":"CVE-2025-41355","markdown":"https://insights.sbomify.com/CVE-2025-41355/index.md","name":"CVE-2025-41355","record":{"aliases":["GHSA-hvcr-3gq9-w43p"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Anon Proxy Server","requires_auth":"none","summary":"Attackers can execute JavaScript in victims' browsers via malicious URLs, potentially stealing session cookies or performing actions on behalf of users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCIBE","cpe":[{"product":"anon_proxy_server","vendor":"anonproxyserver"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Reflected Cross-Site Scripting (XSS) vulnerability in Anon Proxy Server \nv0.104. This vulnerability allows an attacker to execute JavaScript code\n in the victim's browser by sending him/her a malicious URL. This \nvulnerability can be exploited to steal sensitive user data, such as \nsession cookies, or to perform actions on behalf of the user. It affects \n'port' and 'proxyPort' parameters in '/anon.php' endpoint.","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 on Anon Proxy Server","id":"CVE-2025-41355","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Reflected Cross-Site Scripting in Anon Proxy Server","id":"CVE-2025-41356"},"packages":[],"prev":{"headline":"Weak encryption on Funambol's cloud server","id":"CVE-2025-41351"},"products":["Anon Proxy Server"],"published":"2026-03-31","related":[{"cvss_score":5.1,"headline":"Reflected Cross-Site Scripting in Anon Proxy Server","id":"CVE-2025-41356","kev_date_added":null,"published":"2026-03-31"},{"cvss_score":5.1,"headline":"Reflected Cross-Site Scripting on Anon Proxy Server","id":"CVE-2025-41357","kev_date_added":null,"published":"2026-03-31"}],"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":"2026-03-31","vendors":["Anon Proxy Server"]},"summary":"Attackers can execute JavaScript in victims' browsers via malicious URLs, potentially stealing session cookies or performing actions on behalf of users.","url":"https://insights.sbomify.com/CVE-2025-41355/"}