{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47907 exists.","fix":"No fix has been published for CVE-2021-47907 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47907 is a medium-severity cross-site scripting vulnerability in Rocketsoft Rocket LMS, published on 10 May 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-47907 and fix it if it is affected.\n\nWhat it is: CVE-2021-47907 is a medium-severity cross-site scripting vulnerability in Rocketsoft Rocket LMS, published on 10 May 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47907 exists.\n\nAffected product: Rocketsoft Rocket LMS. 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-2021-47907/ (Markdown: https://insights.sbomify.com/CVE-2021-47907/index.md)","id":"CVE-2021-47907","markdown":"https://insights.sbomify.com/CVE-2021-47907/index.md","name":"CVE-2021-47907","record":{"aliases":["GHSA-p5cq-w88f-fj6p"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Rocket LMS","requires_auth":"low_privilege","summary":"Authenticated users can inject malicious scripts via support ticket titles, leading to session hijacking and phishing attacks against other users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/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":"Rocket LMS 1.1 contains a persistent cross-site scripting vulnerability in the support ticket module that allows authenticated users to inject malicious script code through the title parameter. Attackers can submit support tickets with embedded HTML/JavaScript payloads that execute in the browsers of other users viewing the message history, enabling session hijacking and phishing attacks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Rocket LMS 1.1 Persistent Cross-Site Scripting via Support Tickets","id":"CVE-2021-47907","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Ultimate POS 4.4 Persistent Cross-Site Scripting via Product Name","id":"CVE-2021-47908"},"packages":[],"prev":{"headline":"BloofoxCMS 0.5.2.1 - 'text' Stored Cross Site Scripting","id":"CVE-2021-47906"},"products":["Rocket LMS"],"published":"2026-05-10","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-24","vendors":["Rocketsoft"]},"summary":"Authenticated users can inject malicious scripts via support ticket titles, leading to session hijacking and phishing attacks against other users.","url":"https://insights.sbomify.com/CVE-2021-47907/"}