CRITICALCVE-2025-49302CVSS 10

CVE-2025-49302: RCE in Easy Stripe Payment Gateway

Platform

wordpress

Component

easy-stripe

Fixed in

1.1.1

CVE-2025-49302 describes a Remote Code Execution (RCE) vulnerability within the Easy Stripe payment gateway. This flaw, stemming from improper code generation control (code injection), allows attackers to include arbitrary code, potentially granting them complete control over affected systems. The vulnerability impacts Easy Stripe versions 0.0 up to and including 1.1, with a fix available in version 1.1.1.

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Impact and Attack Scenarios

The impact of this RCE vulnerability is severe. An attacker exploiting CVE-2025-49302 can execute arbitrary code on the server hosting the Easy Stripe payment gateway. This could lead to complete system compromise, including data exfiltration (sensitive customer payment information, database credentials), modification of system files, and installation of malware. The attacker could also leverage this access to move laterally within the network, compromising other systems and escalating privileges. Given the nature of a payment gateway, the potential for financial fraud and reputational damage is significant.

Exploitation Context

The vulnerability's public disclosure date is 2025-07-04. Exploitation probability is currently assessed as medium, given the RCE nature and the potential for easy exploitation once a suitable payload is crafted. No public Proof-of-Concept (POC) exploits have been observed at the time of writing, but the ease of code inclusion suggests that POCs are likely to emerge. This vulnerability is not currently listed on KEV or EPSS, but its critical severity warrants close monitoring.

Threat Intelligence

Exploit Status

Proof of ConceptUnknown
CISA KEVNO
Internet ExposureHigh

EPSS

0.09% (25% percentile)

CISA SSVC

Exploitationnone
Automatableyes
Technical Impacttotal

CVSS Vector

THREAT INTELLIGENCE· CVSS 3.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H10.0CRITICALAttack VectorNetworkHow the attacker reaches the targetAttack ComplexityLowConditions required to exploitPrivileges RequiredNoneAuthentication level needed to attackUser InteractionNoneWhether a victim must take actionScopeChangedImpact beyond the vulnerable componentConfidentialityHighRisk of sensitive data exposureIntegrityHighRisk of unauthorized data modificationAvailabilityHighRisk of service disruptionnextguardhq.com · CVSS v3.1 Base Score
What do these metrics mean?
Attack Vector
Network — remotely exploitable over the internet. No physical or local access required. Widest attack surface.
Attack Complexity
Low — no special conditions required. Attacker can exploit reliably without depending on rare configurations or timing.
Privileges Required
None — unauthenticated. No login or credentials needed to exploit.
User Interaction
None — attack is automatic and silent. Victim does nothing: no click, no file open.
Scope
Changed — successful attack can pivot beyond the vulnerable component to other systems or the host OS.
Confidentiality
High — complete confidentiality loss. Attacker can read all data: credentials, keys, personal data.
Integrity
High — attacker can write, modify, or delete any data: databases, config files, or code.
Availability
High — complete crash or resource exhaustion. Full denial of service.

Affected Software

Componenteasy-stripe
VendorScott Paterson
Minimum version0
Maximum version1.1
Fixed in1.1.1

Weakness Classification (CWE)

Timeline

  1. Reserved
  2. Published
  3. Modified
  4. EPSS updated

Mitigation and Workarounds

The primary mitigation for CVE-2025-49302 is to immediately upgrade Easy Stripe to version 1.1.1 or later. If upgrading is not immediately feasible due to compatibility issues or downtime concerns, consider implementing a temporary workaround by restricting file access permissions on the server hosting Easy Stripe. Specifically, ensure that the include_path configuration is carefully reviewed and that only trusted directories are included. Implement a Web Application Firewall (WAF) with rules to detect and block attempts to include arbitrary files. After upgrading, verify the fix by attempting to trigger the code inclusion vulnerability and confirming that it is no longer exploitable.

How to fix

Actualiza el plugin Easy Stripe a la versión 1.1.1 o superior para mitigar la vulnerabilidad de ejecución remota de código. Asegúrate de realizar una copia de seguridad de tu sitio web antes de actualizar cualquier plugin.

Frequently asked questions

What is CVE-2025-49302 — RCE in Easy Stripe Payment Gateway?

CVE-2025-49302 is a critical Remote Code Execution (RCE) vulnerability in Easy Stripe, allowing attackers to execute arbitrary code. It affects versions 0.0 through 1.1 and can lead to full system compromise and data theft.

Am I affected by CVE-2025-49302 in Easy Stripe Payment Gateway?

If you are using Easy Stripe version 0.0 through 1.1, you are affected by this vulnerability. Immediately check your version and upgrade to 1.1.1 or later.

How do I fix CVE-2025-49302 in Easy Stripe Payment Gateway?

The recommended fix is to upgrade Easy Stripe to version 1.1.1 or later. As a temporary workaround, restrict file access permissions and implement WAF rules to prevent code inclusion.

Is CVE-2025-49302 being actively exploited?

While no public exploits have been observed, the vulnerability's severity and ease of exploitation suggest that active exploitation is possible. Continuous monitoring is recommended.

Where can I find the official Easy Stripe advisory for CVE-2025-49302?

Refer to the official Easy Stripe website and security advisories for the latest information and updates regarding CVE-2025-49302. Check their documentation and release notes.

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