CVE-2022-29254

Failed payment recorded has completed in silverstripe/silverstripe-omnipay

MEDIUM
6.5
CVSS Score
Published: June 6, 2022 at 07:35 PM UTC
Updated: June 17, 2026 at 04:39 AM UTC
1 product affected across 1 vendorSilverstripe Omnipay

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

silverstripe-omnipay is a SilverStripe integration with Omnipay PHP payments library. For a subset of Omnipay gateways (those that use intermediary states like `isNotification()` or `isRedirect()`), if the payment identifier or success URL is exposed it is possible for payments to be prematurely marked as completed without payment being taken. This is mitigated by the fact that most payment gateways hide this information from users, however some issuing banks offer flawed 3DSecure implementations that may inadvertently expose this data. The following versions have been patched to fix this issue: `2.5.2`, `3.0.2`, `3.1.4`, and `3.2.1`. There are no known workarounds for this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.5.2v < 3.0.2v < 3.1.4v < 3.2.13.0.0 ≤ v < 3.0.23.1.0 ≤ v < 3.1.43.2.0 ≤ v < 3.2.1
Affected range stops below 2.5.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.0.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.1.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.2.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-436

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