Wishlist modification via missing nonce validation
Published Nov 9, 2023 · Updated Apr 28, 2026
CSRF in WPClever WPC Smart Wishlist for WooCommerce 4.7.1 and earlier allows remote attackers to alter wishlist items. The wishlist_add and wishlist_remove functions accept state-changing requests without valid nonce verification, allowing forged additions or removals. Exploitation requires an authenticated administrator to open an attacker-controlled link or page, and the reported impact is limited to wishlist contents.
Summary
What happened
CSRF in WPClever WPC Smart Wishlist for WooCommerce 4.7.1 and earlier allows remote attackers to alter wishlist items. The wishlist_add and wishlist_remove functions accept state-changing requests without valid nonce verification, allowing forged additions or removals. Exploitation requires an authenticated administrator to open an attacker-controlled link or page, and the reported impact is limited to wishlist contents.
The record
- CVE
- CVE-2023-34386
- Published
- Nov 9, 2023
- Updated
- Apr 28, 2026
- Vendor
- WPClever
- Product
- WPC Smart Wishlist for WooCommerce
- Classifications
- CWE-352, CAPEC-62, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 9, 2023CVE publishedPublication date reported by the CVE source.
- Apr 28, 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=n/a <=4.7.1 changes=[{"at":"4.7.2","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
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Technologies
Your stack
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Your stack
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