Which versions of PHP are affected by CVE-2025-7543?

Organizations using A vulnerability should be aware of moderate risk from CVE-2025-7543, a injection vulnerability rated CVSS 6.3.

Is there a public PoC exploit available for CVE-2025-7543?

Yes, a public proof-of-concept exploit is available for CVE-2025-7543. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-7543?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

PHP CVE-2025-7543

Q: What is the CVSS score of CVE-2025-7543?

CVE-2025-7543 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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: 0.0%.

EUVD-2025-21270 LOW

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

2025-07-13 cna@vuldb.com

PHP SQLi

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

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

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.3 (MEDIUM) 2.1 (LOW)

EUVD ID Assigned

Mar 16, 2026 - 09:18 euvd

EUVD-2025-21270

Analysis Generated

Mar 16, 2026 - 09:18 vuln.today

PoC Detected

Jul 16, 2025 - 14:37 vuln.today

Public exploit code

CVE Published

Jul 13, 2025 - 22:15 nvd

MEDIUM 6.3

DescriptionCVE.org

A vulnerability was found in PHPGurukul User Registration & Login and User Management System 3.3. It has been classified as critical. This affects an unknown part of the file /admin/manage-users.php. The manipulation of the argument ID leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

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CVE-2025-7543 vulnerability details – vuln.today

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PHP CVE-2025-7543

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

More from same product – last 7 days

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External POC / Exploit Code