What is the CVSS score of CVE-2019-25453?

CVE-2019-25453 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of PHP are affected by CVE-2019-25453?

Organizations using phpMoAdmin 1.1.5 should be aware of moderate risk from CVE-2019-25453, a cross-site scripting vulnerability rated CVSS 6.1.

Is there a public PoC exploit available for CVE-2019-25453?

Yes, a public proof-of-concept exploit is available for CVE-2019-25453. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2019-25453?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

PHP CVE-2019-25453

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-02-20 disclosure@vulncheck.com

PHP XSS Phpmoadmin

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:04 vuln.today

PoC Detected

Feb 24, 2026 - 20:43 vuln.today

Public exploit code

CVE Published

Feb 20, 2026 - 23:16 nvd

MEDIUM 6.1

DescriptionCVE.org

phpMoAdmin 1.1.5 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the newdb parameter. Attackers can craft URLs with JavaScript payloads in the newdb parameter of moadmin.php to execute arbitrary code in users' browsers when they visit the malicious link.

AnalysisAI

phpMoAdmin 1.1.5 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the newdb parameter. [CVSS 6.1 MEDIUM]

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects the newdb component of Phpmoadmin. phpMoAdmin 1.1.5 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the newdb parameter. Attackers can craft URLs with JavaScript payloads in the newdb parameter of moadmin.php to execute arbitrary code in users' browsers when they visit the malicious link.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.

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CVE-2019-25453 vulnerability details – vuln.today

Back

PHP CVE-2019-25453

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

More from same product – last 7 days

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External POC / Exploit Code