{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11518 exists.","fix":"No fix has been published for CVE-2026-11518 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11518 is a medium-severity cross-site scripting vulnerability in SourceCodester Inventory System, published on 8 Jun 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-2026-11518 and fix it if it is affected.\n\nWhat it is: CVE-2026-11518 is a medium-severity cross-site scripting vulnerability in SourceCodester Inventory System, published on 8 Jun 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11518 exists.\n\nAffected product: SourceCodester Inventory System. 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-2026-11518/ (Markdown: https://insights.sbomify.com/CVE-2026-11518/index.md)","id":"CVE-2026-11518","markdown":"https://insights.sbomify.com/CVE-2026-11518/index.md","name":"CVE-2026-11518","record":{"aliases":["GHSA-pq38-j3fr-2399"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Inventory System","requires_auth":"none","summary":"Remote attackers can inject malicious scripts via the fullname or username fields in the User Management page, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability was identified in SourceCodester Inventory System 1.0. Affected is an unknown function of the file /users.php of the component User Management Page. The manipulation of the argument fullname/username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-23","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-23T23:49:39Z","kind":"github_poc","ref":"https://github.com/Xmyronn/CVE-2026-11518-XSS","stars":0,"title":null}],"tier":"weaponised"},"has_fix":null,"headline":"SourceCodester Inventory System User Management users.php cross site scripting","id":"CVE-2026-11518","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"SourceCodester Inventory System Account Creation users_handler.php improper authorization","id":"CVE-2026-11519"},"packages":[],"prev":{"headline":"UTT HiPER 2610G formConfigDnsFilterGlobal strcpy buffer overflow","id":"CVE-2026-11517"},"products":["Inventory System"],"published":"2026-06-08","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-08","vendors":["SourceCodester"]},"summary":"Remote attackers can inject malicious scripts via the fullname or username fields in the User Management page, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2026-11518/"}