{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-100873 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-100873 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-100873 is a medium-severity vulnerability in mathurvishal CloudClassroom-PHP-Project, published on 27 Sep 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-2026-100873 and fix it if it is affected.\n\nWhat it is: CVE-2026-100873 is a medium-severity vulnerability in mathurvishal CloudClassroom-PHP-Project, published on 27 Sep 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: There is no known exploitation of CVE-2026-100873 in the wild and no public exploit code.\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-2026-100873/ (Markdown: https://insights.sbomify.com/CVE-2026-100873/index.md)","id":"CVE-2026-100873","markdown":"https://insights.sbomify.com/CVE-2026-100873/index.md","name":"CVE-2026-100873","record":{"aliases":["GHSA-g66m-qgx5-cv7x"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"CloudClassroom PHP Project","requires_auth":"none","summary":"An attacker can perform cross-site request forgery attacks against the CloudClassroom PHP Project, potentially bypassing security controls.","user_interaction":"required","vuln_class":"csrf"},"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-862","name":"Missing Authorization"},{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. The impacted element is an unknown function. The manipulation results in cross-site request forgery. The attack can be launched remotely. The exploit is now public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. 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":"none_known"},"has_fix":null,"headline":"mathurvishal CloudClassroom-PHP-Project cross-site request forgery","id":"CVE-2026-100873","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"mathurvishal CloudClassroom-PHP-Project addnewstudent.php sql injection","id":"CVE-2026-100874"},"packages":[],"prev":{"headline":"Sylius 2.x before 2.1.16 and 2.2.9 Payment Amount Overwrite","id":"CVE-2026-100872"},"products":["CloudClassroom-PHP-Project"],"published":"2026-09-27","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":"2026-09-30","vendors":["mathurvishal"]},"summary":"An attacker can perform cross-site request forgery attacks against the CloudClassroom PHP Project, potentially bypassing security controls.","url":"https://insights.sbomify.com/CVE-2026-100873/"}