RealtyScript 4.0.2 Multiple Cross-Site Request Forgery and Persistent Cross-Site Scripting Vulnerabilities

published 2026-03-15 7 mo ago modified 2026-10-27 13 d ago also EUVD-2015-9407

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits: 0; none known

Next Click Ventures RealtyScript 4.0.2 contains cross-site request forgery and persistent cross-site scripting vulnerabilities that allow attackers to perform administrative actions and inject malicious scripts. Attackers can craft malicious web pages that execute unauthorized actions when logged-in users visit them, or inject persistent scripts that execute in the application context.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: partial
Assessed: 7 mo ago (2026-03-16)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

exploit-db.com https://www.exploit-db.com/exploits/38496 referenced PoC, tagged "exploit" by a source, unverified
zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5269.php referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Affected products

Next Click Ventuers RealtyScript

Classification

Weakness

CWE-352 Cross-Site Request Forgery

References

exploit-db.com /exploits/38496
exploit, third-party-advisory, vdb-entry
zeroscience.mk /en/vulnerabilities/ZSL-2015-5269.php
third-party-advisory, exploit
vulncheck.com /advisories/realtyscript-multiple-cross-site-request-forgery
third-party-advisory, broken-link

Sources

CVE List CVE-2015-20113
NVD CVE-2015-20113

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary