CVE-2025-69391Network attack vector

Script execution via reflected unsanitized input

Published Feb 20, 2026 · Updated Feb 20, 2026

Reflected XSS in GT3 Themes Diamond 2.4.8 and earlier allows remote attackers to execute scripts in a user's browser via a crafted link. Public records identify insufficient input sanitization and output escaping but do not disclose the affected parameter, request route, or template. Exploitation requires a user to open an attacker-controlled link, after which the injected script runs in that user's browser context.

CVSS severity7.1
High
EPSS probability0.18%
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 GT3 Themes Diamond 2.4.8 and earlier allows remote attackers to execute scripts in a user's browser via a crafted link. Public records identify insufficient input sanitization and output escaping but do not disclose the affected parameter, request route, or template. Exploitation requires a user to open an attacker-controlled link, after which the injected script runs in that user's browser context.

The record

CVE
CVE-2025-69391
Published
Feb 20, 2026
Updated
Feb 20, 2026
Vendor
GT3 Themes
Product
Diamond - Photography Portfolio WordPress Theme
Classifications
CWE-79, CAPEC-591, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 20, 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 <=<= 2.4.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

GT3 Themes · Diamond - Photography Portfolio WordPress Themeversion=n/a <=<= 2.4.8

Published CVSS scores

7.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1203Exploitation for Client Execution

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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