Unauthenticated stored script execution via undisclosed input handling
Published Jul 13, 2026 · Updated Jul 13, 2026
Stored XSS in Flintop Free Gifts for WooCommerce 13.1.0 and earlier allows remote attackers to execute scripts in a user's browser. Patchstack identifies neither the affected field nor the code path, but states that injected scripts execute when guests visit the affected site. Unauthenticated injection still requires a user to visit the affected page, after which the script runs in that browser's site context.
Summary
What happened
Stored XSS in Flintop Free Gifts for WooCommerce 13.1.0 and earlier allows remote attackers to execute scripts in a user's browser. Patchstack identifies neither the affected field nor the code path, but states that injected scripts execute when guests visit the affected site. Unauthenticated injection still requires a user to visit the affected page, after which the script runs in that browser's site context.
The record
- CVE
- CVE-2026-57396
- Published
- Jul 13, 2026
- Updated
- Jul 13, 2026
- Vendor
- Flintop
- Product
- Free Gifts for WooCommerce
- Classifications
- CWE-79, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 13, 2026CVE publishedPublication date reported by the CVE source.
- Jul 13, 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.
- Affected versionversion=0 <=13.1.0 changes=[{"at":"13.3.0","status":"unaffected"}]
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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