PT-2026-21284 · Unknown · Fiverr Clone Script

Mr Winst0N · Published 2026-02-20 · Updated 2026-02-20 · CVE-2019-25445

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Fiverr Clone Script version 1.2.2

Description The software is susceptible to a cross-site scripting issue. Unauthenticated attackers can inject malicious scripts by manipulating the keyword parameter. Attackers can create URLs with script tags within the keyword parameter of the ''search-results.php'' endpoint to execute arbitrary JavaScript in users' browsers.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, sanitize the keyword parameter in the ''search-results.php'' endpoint to prevent the injection of malicious scripts.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-25445

Affected Products

Fiverr Clone Script

References · 5

• 🔥 https://exploit-db.com/exploits/46637 · Exploit
• https://osv.dev/vulnerability/CVE-2019-25445 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-25445 · Security Note
• https://vulncheck.com/advisories/fiverr-clone-script-cross-site-scripting-via-search-resultsphp · Note
• https://t.me/CVEtracker/45305 · Telegram Post