{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-11520 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11520 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11520 is a medium-severity cross-site scripting vulnerability in SourceCodester Inventory System, published on 8 Jun 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-2026-11520 and fix it if it is affected.\n\nWhat it is: CVE-2026-11520 is a medium-severity cross-site scripting vulnerability in SourceCodester Inventory System, published on 8 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-11520 in the wild and no public exploit code.\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-2026-11520/ (Markdown: https://insights.sbomify.com/CVE-2026-11520/index.md)","id":"CVE-2026-11520","markdown":"https://insights.sbomify.com/CVE-2026-11520/index.md","name":"CVE-2026-11520","record":{"aliases":["GHSA-j47h-85f4-43gf"],"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":"low_privilege","summary":"Remote attackers can execute arbitrary scripts in the SourceCodester Inventory System via header.php, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","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: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 weakness has been identified in SourceCodester Inventory System 1.0. Affected by this issue is some unknown functionality of the file header.php. This manipulation causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Multiple parameters might be affected.","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":"SourceCodester Inventory System header.php cross site scripting","id":"CVE-2026-11520","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Mohammed-eid35 bank-management-system-springboot Transaction Endpoint TransactionController.java improper authorization","id":"CVE-2026-11521"},"packages":[],"prev":{"headline":"SourceCodester Inventory System Account Creation users_handler.php improper authorization","id":"CVE-2026-11519"},"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-09","vendors":["SourceCodester"]},"summary":"Remote attackers can execute arbitrary scripts in the SourceCodester Inventory System via header.php, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2026-11520/"}