How to fix CVE-2019-25445?

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

Is PHP affected by CVE-2019-25445?

Organizations using Fiverr Clone Script 1.2.2 should be aware of moderate risk from CVE-2019-25445, a cross-site scripting vulnerability rated CVSS 6.1. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available.

CVE-2019-25445

MEDIUM

2026-02-20 [email protected]

6.1

CVSS 3.1

CVSS Vector

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 26, 2026 - 02:36 vuln.today

Public exploit code

CVE Published

Feb 20, 2026 - 19:23 nvd

MEDIUM 6.1

Description

Fiverr Clone Script 1.2.2 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the keyword parameter. Attackers can craft URLs with script tags in the keyword parameter of search-results.php to execute arbitrary JavaScript in users' browsers.

Analysis

Fiverr Clone Script 1.2.2 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the keyword parameter. [CVSS 6.1 MEDIUM]

Technical Context

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects the keyword component of Fiverr Clone Script. Fiverr Clone Script 1.2.2 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the keyword parameter. Attackers can craft URLs with script tags in the keyword parameter of search-results.php to execute arbitrary JavaScript in users' browsers.

Affected Products

Vendor: Phpscriptsmall. Product: Fiverr Clone Script. Versions: up to 1.2.2. Component: keyword.

Remediation

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

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +30

POC: +20

CVE-2019-25445 vulnerability details – vuln.today

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CVE-2019-25445

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CVE-2019-25445

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Lifecycle Timeline

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External POC / Exploit Code