EUVD-2026-33661
GHSA-4hpq-vmjj-ghvx
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/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:N/UI:N/VC:N/VI:L/VA:L/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
2DescriptionCVE.org
A vulnerability has been found in a4m4 Student-Management-System up to f0c5f6842c5e8c431ff02b5260a565ca844df3a0. The impacted element is an unknown function of the file admin/deleteform.php. Such manipulation of the argument sid leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.
AnalysisAI
Improper authorization in a4m4's Student-Management-System allows unauthenticated remote attackers to manipulate the sid parameter in admin/deleteform.php to delete student records without any credentials. All commits up to f0c5f6842c5e8c431ff02b5260a565ca844df3a0 are affected, and a proof-of-concept exploit has been publicly disclosed via the project's GitHub issue tracker. …
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
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The `admin/deleteform.php` endpoint must be reachable over the network - the CVSS vector (AV:N/PR:N/UI:N) confirms no authentication is required and no user interaction is needed. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 base score of 5.5 (Medium) reflects a network-accessible, unauthenticated attack (AV:N/AC:L/PR:N/UI:N) with limited impact: low integrity loss (VI:L) and low availability impact (VA:L) with no confidentiality exposure (VC:N) and no scope change to adjacent systems. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker identifies a publicly accessible instance of the Student-Management-System and sends a crafted HTTP request directly to `admin/deleteform.php` with a valid or enumerated `sid` value (e.g., `GET /admin/deleteform.php?sid=42`). Because the endpoint performs no session or authorization check, the database deletion executes immediately without credentials. … |
| Remediation | No vendor-released patch has been identified at time of analysis; the maintainer has not responded to the GitHub issue disclosure (https://github.com/a4m4/Student-Management-System--PHP-/issues/3). … 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