{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90856 exists.","fix":"No fix has been published for CVE-2026-90856 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-90856 is a medium-severity vulnerability in SourceCodester College Notes Gallery Management System, published on 15 Sep 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-2026-90856 and fix it if it is affected.\n\nWhat it is: CVE-2026-90856 is a medium-severity vulnerability in SourceCodester College Notes Gallery Management System, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90856 exists.\n\nAffected product: SourceCodester College Notes Gallery Management 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-2026-90856/ (Markdown: https://insights.sbomify.com/CVE-2026-90856/index.md)","id":"CVE-2026-90856","markdown":"https://insights.sbomify.com/CVE-2026-90856/index.md","name":"CVE-2026-90856","record":{"aliases":["GHSA-43c6-993w-2c32"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"College Notes Gallery System","requires_auth":"none","summary":"Attackers can escalate privileges by manipulating the role argument in the registration flow of the College Notes Gallery Management System.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A security vulnerability has been detected in SourceCodester College Notes Gallery Management System 1.0. This impacts an unknown function of the file signup.php of the component Registration Flow. Such manipulation of the argument role leads to improper privilege management. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.","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":"SourceCodester College Notes Gallery Management System Registration Flow signup.php privileges management","id":"CVE-2026-90856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"SourceCodester College Notes Gallery Management System Profile Upload userprofile.php unrestricted upload","id":"CVE-2026-90857"},"packages":[],"prev":{"headline":"SourceCodester/katojkalemba Online Food Ordering System order.php sql injection","id":"CVE-2026-90855"},"products":["College Notes Gallery Management System"],"published":"2026-09-15","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-15","vendors":["SourceCodester"]},"summary":"Attackers can escalate privileges by manipulating the role argument in the registration flow of the College Notes Gallery Management System.","url":"https://insights.sbomify.com/CVE-2026-90856/"}