Improper session invalidation in the component /bbdms/change-password.php of PHPGurukul…
Priority MEDIUM 64CWE-613Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-613.
Summary
Improper session invalidation in the component /bbdms/change-password.php of PHPGurukul Blood Bank & Donor Management System v2.4 allows attackers to execute a session hijacking attack.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00308 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:phpgurukul:blood_bank_\&_donor_management_system:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | PHPGurukul |
- cpe:2.3:a:phpgurukul:blood_bank_\&_donor_management_system:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·PHPGurukul
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-50487
- 2026-10-03 Alias added: GHSA-fjjv-535c-93p3
References
More PHPGurukul Blood Bank & Donor Management System vulnerabilities
- TI-2025-03711 PHPGurukul Blood Bank & Donor Management System request-received-bydonar.php sql injection CVSS 4.0MEDIUM 6.9
- TI-2024-00418 Blood Bank & Donor Management request-received-bydonar.php sql injection CVSS 3.1HIGH 7.2
- TI-2024-12006 PHPGurukul Blood Bank & Donor Management System logout.php cross-site request forgery CVSS 4.0MEDIUM 6.9
- TI-2023-22034 Multiple stored cross-site scripting (XSS) vulnerabilities in /bbdms/sign-up.php of Blood… CVSS 3.1MEDIUM 5.4
- TI-2024-12033 PHPGurukul Blood Bank & Donor Management System update-contactinfo.php cross site scripting CVSS 4.0MEDIUM 5.1
- TI-2024-00435 Blood Bank & Donor Management request-received-bydonar.php cross site scripting CVSS 3.1MEDIUM 4.8
Sources
- CVE-2025-50487 · CVE Program
- CVE-2025-50487 · NVD
- FIRST EPSS
- GHSA-fjjv-535c-93p3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences