PT-2026-25724 · Nextclickventures · Realtyscript

Published 2026-03-15 · Updated 2026-03-16 · CVE-2015-20121

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions RealtyScript version 4.0.2

Description RealtyScript 4.0.2 contains SQL injection flaws that allow unauthenticated attackers to manipulate database queries. This is achieved by injecting arbitrary SQL code through the GET parameter u id in the '/admin/users.php' endpoint and the POST parameter agent[] in the '/admin/mailer.php' endpoint. Attackers can exploit time-based blind SQL injection techniques to extract sensitive database information or cause a denial of service using sleep-based payloads.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

DoS

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2015-20121

Affected Products

Realtyscript

References · 5

• 🔥 https://exploit-db.com/exploits/38497 · Exploit
• 🔥 http://zeroscience.mk/en/vulnerabilities/ZSL-2015-5270.php · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2015-20121 · Security Note
• https://vulncheck.com/advisories/realtyscript-sql-injection-via-u-id-and-agent-parameters · Note
• https://t.me/CVEtracker/47450 · Telegram Post