CVE-2025-40701Network attack vector

Reflected XSS via unneutralized adsTracker id parameter

Published Feb 23, 2026 · Updated Feb 23, 2026

Reflected XSS in SOTE SOTESHOP 8.3.4 allows remote attackers to run JavaScript in a victim's browser through a crafted URL. The /adsTracker/checkAds endpoint returns the untrusted id parameter in a page response without neutralizing executable markup. Exploitation requires the victim to open the attacker-supplied URL, after which the script can access session data or issue actions with the victim's browser privileges.

CVSS severity5.1
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in SOTE SOTESHOP 8.3.4 allows remote attackers to run JavaScript in a victim's browser through a crafted URL. The /adsTracker/checkAds endpoint returns the untrusted id parameter in a page response without neutralizing executable markup. Exploitation requires the victim to open the attacker-supplied URL, after which the script can access session data or issue actions with the victim's browser privileges.

The record

CVE
CVE-2025-40701
Published
Feb 23, 2026
Updated
Feb 23, 2026
Vendor
SOTE
Product
SOTESHOP
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 23, 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=8.3.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SOTE · SOTESHOPversion=8.3.4

Published CVSS scores

5.1INCIBECVSS: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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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