Accept Stripe Payments < 2.1.4 - Open Redirect via IPN Handler
Priority LOW 20CWE-601Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-601.
Summary
The Accept Stripe Payments WordPress plugin before 2.1.4 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect visitors to an arbitrary external website, which can be leveraged for phishing.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00297 22nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Accept Stripe Payments (Unknown): 2.1.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Accept Stripe Payments | before 2.1.4 | 2.1.4 | Patch available | CNA |
- Accept Stripe Payments VendorUnknown Affected before 2.1.4 Fixed in 2.1.4 Patch available CNA
Remediation
- Fix · CNA Accept Stripe Payments (Unknown) Fixed in 2.1.4
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Accept Stripe Payments 2.1.4
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2026-56200 Accept Stripe Payments < 2.1.4 - Unauthenticated Product Substitution via IDORPriority LOW 30
Timeline
- 2026-10-02 Threatist record created from CVE-2026-81423
- 2026-10-03 Alias added: GHSA-rvj6-j43w-hcgw
References
Sources
- CVE-2026-81423 · CVE Program
- CVE-2026-81423 · NVD
- FIRST EPSS
- GHSA-rvj6-j43w-hcgw · GitHub Advisory Database · CC BY 4.0
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