{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27956 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27956 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27956 is a medium-severity cross-site scripting vulnerability in Zohocorp Manageengine Adselfservice Plus, published on 20 May 2021. 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-2021-27956 and fix it if it is affected.\n\nWhat it is: CVE-2021-27956 is a medium-severity cross-site scripting vulnerability in Zohocorp Manageengine Adselfservice Plus, published on 20 May 2021. 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-2021-27956 in the wild and no public exploit code.\n\nAffected product: Zohocorp Manageengine Adselfservice Plus. 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-2021-27956/ (Markdown: https://insights.sbomify.com/CVE-2021-27956/index.md)","id":"CVE-2021-27956","markdown":"https://insights.sbomify.com/CVE-2021-27956/index.md","name":"CVE-2021-27956","record":{"aliases":["GHSA-9649-7hjp-5xg6"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"AD Self-Service Plus","requires_auth":"none","summary":"Attackers can inject malicious scripts into the user search page via email fields, potentially stealing user data or hijacking sessions in Zoho ManageEngine ADSelfService Plus.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"manageengine_adselfservice_plus","vendor":"zohocorp"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","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":"Zoho ManageEngine ADSelfService Plus before 6104 allows stored XSS on the /webclient/index.html#/directory-search user search page via the e-mail address field.","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-2021-27956","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"zohocorp:manageengine_adselfservice_plus","products":["zohocorp:manageengine_adselfservice_plus"],"type":"xss","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-27961"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2021-27954"},"products":["n/a"],"published":"2021-05-20","related":[{"cvss_score":9.8,"headline":"Zoho ManageEngine ADSelfService Plus Authentication Bypass","id":"CVE-2021-40539","kev_date_added":"2021-11-03","published":"2021-09-07"},{"cvss_score":6.8,"headline":"Zoho ManageEngine ADSelfService Plus Remote Code Execution","id":"CVE-2022-28810","kev_date_added":"2023-03-07","published":"2022-04-18"},{"cvss_score":10,"headline":"Server-side request forgery in n/a","id":"CVE-2019-3905","kev_date_added":null,"published":"2019-01-03"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2023-35854","kev_date_added":null,"published":"2023-06-20"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2021-37422","kev_date_added":null,"published":"2021-09-10"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2021-37423","kev_date_added":null,"published":"2021-09-10"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-33055","kev_date_added":null,"published":"2021-08-30"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can inject malicious scripts into the user search page via email fields, potentially stealing user data or hijacking sessions in Zoho ManageEngine ADSelfService Plus.","url":"https://insights.sbomify.com/CVE-2021-27956/"}