CVE-2024-50426Network attack vector

Administrator stored XSS via survey category input

Published Oct 29, 2024 · Updated May 12, 2026

Stored cross-site scripting in AYS Pro Plugins Survey Maker 5.0.2 and earlier allows remote authenticated users to inject scripts. The survey categories page stores administrator-controlled input and later renders it without sufficient sanitization or output escaping; public sources do not identify the exact field or function. Successful exploitation requires Administrator access and a separate user to view the stored content, allowing script execution in that user's browser context.

CVSS severity5.9
Medium
EPSS probability0.26%
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 AYS Pro Plugins Survey Maker 5.0.2 and earlier allows remote authenticated users to inject scripts. The survey categories page stores administrator-controlled input and later renders it without sufficient sanitization or output escaping; public sources do not identify the exact field or function. Successful exploitation requires Administrator access and a separate user to view the stored content, allowing script execution in that user's browser context.

The record

CVE
CVE-2024-50426
Published
Oct 29, 2024
Updated
May 12, 2026
Vendor
AYS Pro Plugins
Product
Survey Maker
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 29, 2024CVE publishedPublication date reported by the CVE source.
  2. May 12, 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=0 <=5.0.2 changes=[{"at":"5.0.3","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

AYS Pro Plugins · Survey Makerversion=0 <=5.0.2 changes=[{"at":"5.0.3","status":"unaffected"}]

Published CVSS scores

5.9PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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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