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Vulnerabilities

Vulnerability · CVE-2025-3874

The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.3 due to lack of randomization o

Published May 1, 2025 · catalog updated Apr 8, 2026 · mra13 Simple Shopping Cart

Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.4%
Remediation
Vendor / distro source
Affected products
vendor mra13 Simple Shopping Cart 0 ≤5.1.3

The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.3 due to lack of randomization of a user controlled key. This makes it possible for unauthenticated attackers to access customer shopping carts and edit product links, add or delete products, and discover coupon codes.

Technical analysis

Mechanism and impact are interpreted from ingested advisories — not independent exploit research.

  • CWE classification

    No CWE identifiers stored yet.

  • Prerequisites and impact

    Follow the original vendor advisory for access prerequisites and impact. This catalog does not invent exploit conditions.

How to fix CVE-2025-3874

What to do

Three reads of the same public record: the decision, the versions on file, and the signals. Confirm the vendor advisory before you patch. This page does not publish exploit steps.

Executive

This is a public record, not a confirmed incident. CVE-2025-3874 is a medium issue in mra13 Simple Shopping Cart (CVSS 6.5). CISA does not currently list it as known exploited. Next step: Compare installed versions with the linked vendor advisory before changing production.

System administrator

Check whether mra13 Simple Shopping Cart is installed. Ranges on record: mra13 Simple Shopping Cart 0 ≤5.1.3 (0 ≤5.1.3). Compare installed versions with the linked vendor advisory before changing production.

Security analyst

CVSS 6.5. EPSS 0.4%. CISA does not currently list it as known exploited. Weaknesses: not classified. Sources: cve_org, epss, euvd. Exploit links, when listed below, point at the original publisher.

Related intelligence

  • Exploitation evidence

    Not listed as known exploited in CISA KEV. Not in CISA KEV or VulnCheck KEV.

  • Safe detection guidance

    Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 1, 2025 · EUVD

    Detected

    The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.3 due to lack of randomization of a user controlled key. This makes it possible for unauthenticated attackers to access customer shopping carts and edit product links, add or delete products, and discover coupon codes.

  2. Apr 8, 2026 · EUVD

    Updated

    The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.3 due to lack of randomization of a user controlled key. This makes it possible for unauthenticated attackers to access customer shopping carts and edit product links, add or delete products, and discover coupon codes.

Affected versions

Enter an installed version to get a verified affected / not-affected result against the ranges below.

  • vendor mra13 Simple Shopping Cart 0 ≤5.1.30 ≤5.1.3

Sources

  • CVE.orgVulnerability recordCVE-2025-3874

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-3874

    30-day exploitation probability 0.4%

    first.org
  • EUVDVulnerability recordEUVD-2025-15024

    The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.3 due to lack of randomization of a user controlled key. This makes it possible for unauthenticated attackers to access customer sho

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.