WordPress plugin · wp-express-checkout
Is WP Express Checkout (Fast Payments via PayPal & Stripe) safe?
Safe on 2.5.4 or newer.
The current version, 2.5.4, is past every affected range on record (5 of 5 records list one). Keep it updated and you’re clear of them.
- Flaws on record
- 5
- High or critical
- 2
- Exploited
- none
- Current version
- 2.5.4
- Last updated
- Sep 28, 2026
- Active installs
- 1,000+
Every recorded flaw
- Sep 30, 2026Unauthenticated Broken Access Control in WP Express Checkout (Accept PayPal Payments) <= 2.4.9 versions.CVE-2026-96818 · affects up to 2.4.9 · reported by PatchstackHigh 7.5
- Sep 9, 2026WP Express Checkout: Does not verify server-side that a payment was actually completed before marking an orderCVE-2026-83537 · fixed in 2.5.0 · reported by WPScanMedium 5.3
- Sep 2, 2026WP Express Checkout: Does not verify server-side that a payment was actually completed before marking an orderCVE-2026-83533 · fixed in 2.4.9 · reported by WPScanMedium 5.3
- May 17, 2024WP Express Checkout (Accept PayPal Payments): Improper Validation of Specified Quantity in InputCVE-2024-30527 · affects up to 2.3.7 · reported by PatchstackHigh 7.5
- Mar 17, 2023WP Express Checkout: Stored Cross-Site ScriptingCVE-2023-1469 · affects up to 2.2.8 · reported by WordfenceMedium 4.4
Records come from the National Vulnerability Database, published by the researchers who found each flaw (Wordfence, Patchstack, WPScan and others); exploited status from CISA; exploit odds from FIRST’s EPSS; current version, installs and closures from wordpress.org, checked daily. Want every plugin on your site checked at once? Run the free website check.
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