Is there a public PoC exploit available for CVE-2025-7155?

Yes, a public proof-of-concept exploit is available for CVE-2025-7155. Prioritise patching immediately. EPSS: 0.1%.

Online Notes Sharing System CVE-2025-7155

Q: What is the CVSS score of CVE-2025-7155?

CVE-2025-7155 has a CVSS 4.0 base score of 5.5 (Medium). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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. EPSS exploitation probability: 0.1%.

EUVD-2025-20327 MEDIUM

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2025-07-08 cna@vuldb.com

SQLi Online Notes Sharing System Phpgurukul

5.5

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

HIGH MEDIUM

CVSS changed

Apr 29, 2026 - 01:11 NVD

7.3 (HIGH) 5.5 (MEDIUM)

EUVD ID Assigned

Mar 16, 2026 - 04:21 euvd

EUVD-2025-20327

Analysis Generated

Mar 16, 2026 - 04:21 vuln.today

PoC Detected

Jul 09, 2025 - 13:52 vuln.today

Public exploit code

CVE Published

Jul 08, 2025 - 01:15 cve.org

MEDIUM 5.5

CVE Published

Jul 08, 2025 - 01:15 nvd

HIGH 7.3

DescriptionCVE.org

A vulnerability, which was classified as critical, was found in PHPGurukul Online Notes Sharing System 1.0. This affects an unknown part of the file /Dashboard of the component Cookie Handler. The manipulation of the argument sessionid leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The original researcher disclosure suspects an XPath Injection vulnerability; however, the provided attack payload appears to be characteristic of an SQL Injection attack.

AnalysisAI

SQL injection in PHPGurukul Online Notes Sharing System 1.0 allows remote attackers to execute arbitrary SQL commands via the sessionid cookie when accessing the /Dashboard endpoint. A publicly available proof-of-concept exploit exists, but no active exploitation has been confirmed by CISA KEV at this time. The vulnerability's impact is limited to low-confidentiality, low-integrity, and low-availability compromise of the database.