CVE-2015-20121RealtyScript 4.0.2 SQL Injection via u_id and agent Parameters
Updated under an hour ago ()
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It affects Next Click Ventures RealtyScripts and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Next Click Ventures RealtyScript 4.0.2 contains SQL injection vulnerabilities that allow unauthenticated attackers to manipulate database queries by injecting arbitrary SQL code through the GET parameter 'u_id' in /admin/users.php and the POST parameter 'agent[]' in /admin/mailer.php. Attackers can exploit time-based blind SQL injection techniques to extract sensitive database information or cause denial of service through sleep-based payloads.
- CVSS
- 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Analyzed
- Record last updated
- Mar 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Next Click Ventures RealtyScripts next_click_ventures:realtyscripts (from the name) | 4.0.2 | CNA record |
nextclickventures realtyscript nextclickventures:realtyscript | 4.0.2 | NVD |
References
- https://www.exploit-db.com/exploits/38497exploit, third-party-advisory, vdb-entry
- http://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5270.phpvendor-advisory, exploit, third-party-advisory
- https://www.vulncheck.com/advisories/realtyscript-sql-injection-via-u-id-and-agent-parametersthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.