{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-100894 exists.","fix":"No fix has been published for CVE-2026-100894 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-100894 is a medium-severity SQL injection vulnerability in mathurvishal CloudClassroom-PHP-Project, published on 28 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-100894 and fix it if it is affected.\n\nWhat it is: CVE-2026-100894 is a medium-severity SQL injection vulnerability in mathurvishal CloudClassroom-PHP-Project, published on 28 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-100894 exists.\n\nAffected product: mathurvishal CloudClassroom-PHP-Project. 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-2026-100894/ (Markdown: https://insights.sbomify.com/CVE-2026-100894/index.md)","id":"CVE-2026-100894","markdown":"https://insights.sbomify.com/CVE-2026-100894/index.md","name":"CVE-2026-100894","record":{"aliases":["GHSA-c77p-prh2-xw6x"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"CloudClassroom PHP Project","requires_auth":"low_privilege","summary":"Remote attackers can exploit SQL injection in updateguest.php to read or modify database contents in the CloudClassroom PHP Project.","user_interaction":"not_required","vuln_class":"sql_injection"},"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:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability was identified in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This issue affects some unknown processing of the file updateguest.php. The manipulation of the argument gname leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"mathurvishal CloudClassroom-PHP-Project updateguest.php sql injection","id":"CVE-2026-100894","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Trusted Domain Project OpenARC libopenarc arc-canon.c arc_parse_canon_t null pointer dereference","id":"CVE-2026-100895"},"packages":[],"prev":{"headline":"Privoce VoceChat Server open_graphic_parse Endpoint resource.rs fetch server-side request forgery","id":"CVE-2026-100893"},"products":["CloudClassroom-PHP-Project"],"published":"2026-09-28","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":"2026-10-01","vendors":["mathurvishal"]},"summary":"Remote attackers can exploit SQL injection in updateguest.php to read or modify database contents in the CloudClassroom PHP Project.","url":"https://insights.sbomify.com/CVE-2026-100894/"}