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Saved cart disclosure in Premium Packages WordPress plugin

Priority LOW 29CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

Summary

The Premium Packages WordPress plugin before 7.3.1 does not verify ownership or session binding when loading a saved shopping cart. An unauthenticated user who obtains another shopper's saved-cart identifier can load that cart's products, quantities and buyer-entered custom field data into their own session. The flaw is classified as CWE-200. The references include a link to an exploit.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

Description from the CNA

The Premium Packages WordPress plugin before 7.3.1 does not verify ownership or session binding when loading a previously saved shopping cart, allowing any unauthenticated user who obtains another shopper's saved-cart identifier to load that shopper's cart contents, including selected products, quantities and buyer-entered custom field data, into their own session.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00206 10th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Premium Packages (Unknown): 7.3.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownPremium Packagesbefore 7.3.17.3.1Patch availableCNA
  • Premium Packages VendorUnknown Affected before 7.3.1 Fixed in 7.3.1 Patch available CNA

Remediation

Update Premium Packages to version 7.3.1 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

  • Fix · CNA Premium Packages (Unknown) Fixed in 7.3.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Premium Packages 7.3.1

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-84967 Premium Packages Subscriber+ Guest Order TakeoverPriority LOW 23
    • TI-2026-84965 Authorization bypass in Premium Packages exposes guest order detailsPriority LOW 17

Timeline

  1. 2026-11-04 Threatist record created from CVE-2026-118404
  2. 2026-11-04 Alias added: GHSA-5x4q-vfvg-wp36
  3. 2026-11-04 CVSS score added · CISA ADP
  4. 2026-11-04 Weakness changed · CISA ADP
  5. 2026-11-04 CISA SSVC decision points changed

References

Sources