CVE-2026-25305Network attack vector

Contributor-level DOM script execution

Published Feb 19, 2026 · Updated Feb 19, 2026

DOM-based cross-site scripting in 8theme XStore 9.6.4 and earlier allows remote authenticated users to execute scripts in visitors' browsers. Neither 8theme nor Patchstack has published the affected JavaScript locus, attacker-controlled DOM source, or unsafe sink that processes it. Contributor-level access initiates the attack, and successful exploitation requires a privileged user to click a crafted link, visit a crafted page, or submit a form.

CVSS severity6.5
Medium
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

DOM-based cross-site scripting in 8theme XStore 9.6.4 and earlier allows remote authenticated users to execute scripts in visitors' browsers. Neither 8theme nor Patchstack has published the affected JavaScript locus, attacker-controlled DOM source, or unsafe sink that processes it. Contributor-level access initiates the attack, and successful exploitation requires a privileged user to click a crafted link, visit a crafted page, or submit a form.

The record

CVE
CVE-2026-25305
Published
Feb 19, 2026
Updated
Feb 19, 2026
Vendor
8theme
Product
XStore
Classifications
CWE-79, CAPEC-588
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 19, 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=n/a <=<= 9.6.4 changes=[{"at":"9.6.5","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

8theme · XStoreversion=n/a <=<= 9.6.4 changes=[{"at":"9.6.5","status":"unaffected"}]

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-588DOM-Based XSS

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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