CVE-2025-10684Network attack vector

Subscriber-level plugin activation via unprotected AJAX action

Published Dec 12, 2025 · Updated Dec 12, 2025

Missing authorization in Sparkle WP Construction Light before 1.6.8 allows remote authenticated users to activate arbitrary plugins. The theme's plugin-activation AJAX action invokes WordPress activation logic without a capability check or CSRF nonce validation. Subscriber-level access is sufficient, and successful exploitation changes which already installed plugin code runs on the site.

CVSS severity4.3
Medium
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Sparkle WP Construction Light before 1.6.8 allows remote authenticated users to activate arbitrary plugins. The theme's plugin-activation AJAX action invokes WordPress activation logic without a capability check or CSRF nonce validation. Subscriber-level access is sufficient, and successful exploitation changes which already installed plugin code runs on the site.

The record

CVE
CVE-2025-10684
Published
Dec 12, 2025
Updated
Dec 12, 2025
Vendor
Sparkle Themes
Product
Construction Light
Classifications
CWE-287, CWE-352, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 12, 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=0 <1.6.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sparkle Themes · Construction Lightversion=0 <1.6.8

Published CVSS scores

4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
CWE-352Cross-Site Request Forgery (CSRF)
T1068Exploitation for Privilege Escalation

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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