{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-44956 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-44956 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-44956 is a cross-site scripting vulnerability in Revive Adserver, published on 23 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-44956 and fix it if it is affected.\n\nWhat it is: CVE-2026-44956 is a cross-site scripting vulnerability in Revive Adserver, published on 23 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-44956 in the wild and no public exploit code.\n\nAffected product: Revive Adserver. 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-2026-44956/ (Markdown: https://insights.sbomify.com/CVE-2026-44956/index.md)","id":"CVE-2026-44956","markdown":"https://insights.sbomify.com/CVE-2026-44956/index.md","name":"CVE-2026-44956","record":{"aliases":["GHSA-55h8-q58m-2332"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Ad server software","requires_auth":"none","summary":"Low-privileged users can inject malicious scripts via their Full Name, which execute when admins view system-generated emails in the user log.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[],"cvss":{"score":0,"severity":"low","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Low‑privileged users could use their Full Name as a vector for a stored XSS attack. The name is included in system‑generated emails, whose content is stored in the details field of the userlog table. An admin user viewing the email content through userlog-details.php would have any malicious JavaScript payload executed due to missing output sanitisation. Proper escaping has been added to the userlog details output.","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 Adserver","id":"CVE-2026-44956","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Adserver","id":"CVE-2026-44957"},"packages":[],"prev":{"headline":"Exposure of Sensitive System Information to an Unauthorized Control Sphere in Panduit IntraVUE by Pronetiqs","id":"CVE-2026-44955"},"products":["Adserver"],"published":"2026-06-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-23","vendors":["Revive"]},"summary":"Low-privileged users can inject malicious scripts via their Full Name, which execute when admins view system-generated emails in the user log.","url":"https://insights.sbomify.com/CVE-2026-44956/"}