Stored script injection via missing nonce validation
Published Jul 22, 2025 · Updated Apr 8, 2026
Cross-site request forgery in Scott Flack Like & Share My Site 0.2 and earlier allows remote attackers to inject stored scripts. The lsms_admin settings page accepts state-changing input without validating a WordPress nonce, then stores attacker-controlled script content. Exploitation requires an administrator with an authenticated WordPress session to submit the forged request, after which the saved script runs under the site's origin.
Summary
What happened
Cross-site request forgery in Scott Flack Like & Share My Site 0.2 and earlier allows remote attackers to inject stored scripts. The lsms_admin settings page accepts state-changing input without validating a WordPress nonce, then stores attacker-controlled script content. Exploitation requires an administrator with an authenticated WordPress session to submit the forged request, after which the saved script runs under the site's origin.
The record
- CVE
- CVE-2025-7685
- Published
- Jul 22, 2025
- Updated
- Apr 8, 2026
- Vendor
- Scott Flack
- Product
- Like & Share My Site
- Classifications
- CWE-352, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 22, 2025CVE publishedPublication date reported by the CVE source.
- Apr 8, 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?
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- Affected versionversion=0 <=0.2
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What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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