{"cve":"CVE-2026-120339","nvd":{"published":"2026-11-02T04:16:53.440","modified":"2026-11-02T04:16:53.440","status":"Received","description":"A security flaw has been discovered in mathurvishal CloudClassroom-PHP-Project. This vulnerability affects unknown code of the file updatedetailsfromfaculty.php. Performing a manipulation of the argument fname results in cross site scripting. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. 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.","cvss_v4":{"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","score":2.1},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-79","CWE-94"],"references":["https://github.com/vinniboy021-blip/Advisory/blob/main/updatedetailsfromfaculty-stored-xss.md","https://vuldb.com/cve/CVE-2026-120339","https://vuldb.com/submit/1016326","https://vuldb.com/vuln/429664","https://vuldb.com/vuln/429664/cti"],"reference_tags":[{"url":"https://github.com/vinniboy021-blip/Advisory/blob/main/updatedetailsfromfaculty-stored-xss.md","tags":[]},{"url":"https://vuldb.com/cve/CVE-2026-120339","tags":[]},{"url":"https://vuldb.com/submit/1016326","tags":[]},{"url":"https://vuldb.com/vuln/429664","tags":[]},{"url":"https://vuldb.com/vuln/429664/cti","tags":[]}],"products":[],"affected":[],"source":"nvd","synced_at":"2026-11-02T04:36:38.749957287+00:00"},"epss":null,"kev":null,"exploits":[],"weaknesses":[{"name":"Improper Neutralization of Input During Web Page Generation","common_name":"Cross-site Scripting","deprecated":false,"replaced_by":[],"id":"CWE-79"},{"name":"Improper Control of Generation of Code","common_name":"Code Injection","deprecated":false,"replaced_by":[],"id":"CWE-94"}],"osv":[],"fixed":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program.","Public exploits: links to the Exploit Database (https://www.exploit-db.com, by OffSec; index under GPL-2.0), Rapid7's Metasploit Framework modules (https://github.com/rapid7/metasploit-framework, BSD-3-Clause) and ProjectDiscovery's nuclei templates (https://github.com/projectdiscovery/nuclei-templates, MIT). Only the links, titles and dates are stored; no exploit code is fetched or served.","CWE names and descriptions: MITRE's Common Weakness Enumeration (https://cwe.mitre.org), Copyright © 2006–2026, The MITRE Corporation, under the CWE terms of use (https://cwe.mitre.org/about/termsofuse.html). CWE is a trademark of The MITRE Corporation."]}