CVE-2026-110285: The WP Stripe Checkout WordPress plugin before 1.2.2.62 does not verify the Stripe webhook signature when no s

Q: How do I fix CVE-2026-110285?

wp stripe checkout: upgrade to 1.2.2.62. Exact commands for each OS are on this page.

Q: Is CVE-2026-110285 being exploited?

CVE-2026-110285 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-110285 affect?

CVE-2026-110285 affects wp stripe checkout. Severity is high (CVSS n/a). The WP Stripe Checkout WordPress plugin before 1.2.2.62 does not verify the Stripe webhook signature when no signing secret is configured, which is its default state, allowing unauthenticated attackers to forge a payment completion notifica

Q: How urgent is CVE-2026-110285?

Priority 1/100. No elevated risk signals yet.

Routine

HIGH n/aUPGRADE

CVE-2026-110285 is a high-severity flaw (CVSS n/a) affecting wp stripe checkout. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The WP Stripe Checkout WordPress plugin before 1.2.2.62 does not verify the Stripe webhook signature when no signing secret is configured, which is its default state, allowing unauthenticated attackers to forge a payment completion notification and create a completed order without paying.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	n/a (High)
EPSS exploit chance	0.1% (top 96%)
CISA exploited list	No
Published	2026-10-25
Last modified	2026-10-25

Publisher (CNA): WPScan · Vendor: unknown · Source: CVE Program record (NVD analysis pending)

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-10-25 06:00 UTCPublished CVE record published
2026-10-25 06:00 UTCUpdated Record last modified

unknown wp stripe checkout UPGRADE

Affected: < 1.2.2.62

Fixed in: 1.2.2.62

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy wp-stripe-checkout || rpm -q wp-stripe-checkout || wp-stripe-checkout --version

2. UPGRADE to 1.2.2.62 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade wp-stripe-checkout

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wp-stripe-checkout

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-110285?

wp stripe checkout: upgrade to 1.2.2.62. Exact commands for each OS are on this page.

Is CVE-2026-110285 being exploited?

CVE-2026-110285 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-110285 affect?

CVE-2026-110285 affects wp stripe checkout. Severity is high (CVSS n/a). The WP Stripe Checkout WordPress plugin before 1.2.2.62 does not verify the Stripe webhook signature when no signing secret is configured, which is its default state, allowing unauthenticated attackers to forge a payment completion notifica

How urgent is CVE-2026-110285?

Priority 1/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities · Stripe vulnerabilities

References

← Back to latest CVEs