CVE-2026-2367Public exploitNetwork attack vector

Contributor-level stored XSS via unescaped shortcode attributes

Published Feb 25, 2026 · Updated Feb 25, 2026

Stored XSS in AYS Pro Secure Copy Content Protection 5.0.1 and earlier allows remote authenticated users to inject scripts via ays_block attributes. The ays_block shortcode renders user-controlled attributes into page output without sufficient input sanitization or context-appropriate output escaping. Contributor-level access is required to store a payload in a page, and its JavaScript executes in the browser whenever that page is viewed.

CVSS severity6.4
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in AYS Pro Secure Copy Content Protection 5.0.1 and earlier allows remote authenticated users to inject scripts via ays_block attributes. The ays_block shortcode renders user-controlled attributes into page output without sufficient input sanitization or context-appropriate output escaping. Contributor-level access is required to store a payload in a page, and its JavaScript executes in the browser whenever that page is viewed.

The record

CVE
CVE-2026-2367
Published
Feb 25, 2026
Updated
Feb 25, 2026
Vendor
AYS Pro Plugins
Product
Secure Copy Content Protection and Content Locking
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 25, 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=* <=5.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

AYS Pro Plugins · Secure Copy Content Protection and Content Lockingversion=* <=5.0.1

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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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