Coupon deletion via missing CSRF nonce validation
Published Mar 6, 2026 · Updated Mar 6, 2026
Cross-site request forgery in WP eCommerce 3.15.1 and earlier allows remote attackers to delete coupons through an administrator's browser. The coupon-deletion handler on the wpsc-edit-coupons admin page accepts action=delete and attacker-selected coupon IDs without validating a CSRF nonce. Exploitation requires a logged-in administrator to open the crafted URL, and the demonstrated consequence is deletion of the selected coupons.
Summary
What happened
Cross-site request forgery in WP eCommerce 3.15.1 and earlier allows remote attackers to delete coupons through an administrator's browser. The coupon-deletion handler on the wpsc-edit-coupons admin page accepts action=delete and attacker-selected coupon IDs without validating a CSRF nonce. Exploitation requires a logged-in administrator to open the crafted URL, and the demonstrated consequence is deletion of the selected coupons.
The record
- CVE
- CVE-2026-1128
- Published
- Mar 6, 2026
- Updated
- Mar 6, 2026
- Vendor
- WP e-Commerce Plugin
- Product
- WP eCommerce
- Classifications
- CWE-352, CAPEC-62, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 6, 2026CVE publishedPublication date reported by the CVE source.
- Mar 6, 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 <=3.15.1
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
- WPScan coupon deletion proof of conceptproof of concept · validated
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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