{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-42552 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-42552 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-42552 is a medium-severity cross-site scripting vulnerability in ArchivistaBox webclient, published on 16 Mar 2022. 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-2021-42552 and fix it if it is affected.\n\nWhat it is: CVE-2021-42552 is a medium-severity cross-site scripting vulnerability in ArchivistaBox webclient, published on 16 Mar 2022. 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-2021-42552 in the wild and no public exploit code.\n\nAffected product: ArchivistaBox webclient. 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-2021-42552/ (Markdown: https://insights.sbomify.com/CVE-2021-42552/index.md)","id":"CVE-2021-42552","markdown":"https://insights.sbomify.com/CVE-2021-42552/index.md","name":"CVE-2021-42552","record":{"aliases":["GHSA-xjmw-fgrv-38gm"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"ArchivistaBox webclient","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript in victims' browsers via crafted links in ArchivistaBox webclient, potentially leading to session hijacking.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NCSC.ch","cpe":[{"product":"archivistabox","vendor":"archivista"}],"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":"Cross-site Scripting (XSS) vulnerability in ArchivistaBox webclient allows an attacker to craft a malicious link, executing JavaScript in the context of a victim's browser. This issue affects all ArchivistaBox versions prior to 2022/I.","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 XSS in Archivista","id":"CVE-2021-42552","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"STM32 USB Host Library Buffer Overflow","id":"CVE-2021-42553"},"packages":[],"prev":{"headline":"Reflected XSS in NetBiblio WebOPAC search functionality","id":"CVE-2021-42551"},"products":["ArchivistaBox webclient"],"published":"2022-03-16","related":[],"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":["Archivista GmbH"]},"summary":"Attackers can execute arbitrary JavaScript in victims' browsers via crafted links in ArchivistaBox webclient, potentially leading to session hijacking.","url":"https://insights.sbomify.com/CVE-2021-42552/"}