CVE-2015-20114Public exploitNetwork attack vector

Browser script execution via unsanitized admin inputs

Published Mar 15, 2026 · Updated Mar 15, 2026

Stored cross-site scripting in Next Click Ventures RealtyScript 4.0.2 allows remote attackers to execute scripts in users' browsers. The admin tools, locations, and pages handlers store file, location_name, and text values without neutralizing embedded HTML or JavaScript. Exploitation requires a logged-in administrator to submit or be induced to submit a crafted request; the payload then runs in that site's browser origin.

CVSS severity5.1
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Next Click Ventures RealtyScript 4.0.2 allows remote attackers to execute scripts in users' browsers. The admin tools, locations, and pages handlers store file, location_name, and text values without neutralizing embedded HTML or JavaScript. Exploitation requires a logged-in administrator to submit or be induced to submit a crafted request; the payload then runs in that site's browser origin.

The record

CVE
CVE-2015-20114
Published
Mar 15, 2026
Updated
Mar 15, 2026
Vendor
Next Click Ventures
Product
RealtyScript
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Next Click Ventures · RealtyScriptversion=4.0.2

Published CVSS scores

6.1VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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