CVE-2025-11799Network attack vector

Stored XSS via unescaped asin shortcode attribute

Published Nov 21, 2025 · Updated Nov 21, 2025

Stored XSS in Rustaurius Affiliate AI Lite 1.0.1 and earlier allows remote authenticated users to inject scripts through an asin shortcode value. The affiai_img shortcode processes the attacker-controlled asin attribute without sufficient input sanitization or output escaping, so the value is emitted into page markup as executable script. Contributor-level access is required to store the payload, which runs in the browser whenever a user opens the affected page.

CVSS severity6.4
Medium
EPSS probability0.22%
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 Rustaurius Affiliate AI Lite 1.0.1 and earlier allows remote authenticated users to inject scripts through an asin shortcode value. The affiai_img shortcode processes the attacker-controlled asin attribute without sufficient input sanitization or output escaping, so the value is emitted into page markup as executable script. Contributor-level access is required to store the payload, which runs in the browser whenever a user opens the affected page.

The record

CVE
CVE-2025-11799
Published
Nov 21, 2025
Updated
Nov 21, 2025
Vendor
Rustaurius
Product
Affiliate AI Lite
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 21, 2025Record 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=* <=1.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Rustaurius · Affiliate AI Liteversion=* <=1.0.1

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 exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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