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TI-2026-13609 Aliases CVE-2026-16276GHSA-jxrw-x44m-c9mq

Classified Listing < 5.4.4 - Contributor+ Store Revenue Total Disclosure via rtcl_revenue_order_search

Priority LOW 13CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Security bypass
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-862.

Summary

The Classified Listing WordPress plugin before 5.4.4 does not perform a capability check on an AJAX action that returns aggregated store revenue totals, allowing users with contributor-level access and above to read daily revenue figures normally restricted to administrators and report managers.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00299 22nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Classified Listing (Unknown): 5.4.4

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

VendorProductAffected versionsFixed inStatusSource
UnknownClassified Listingbefore 5.4.45.4.4Patch availableCNA
  • Classified Listing VendorUnknown Affected before 5.4.4 Fixed in 5.4.4 Patch available CNA

Remediation

  • Fix · CNA Classified Listing (Unknown) Fixed in 5.4.4

Fixed in the same release

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

  • Release ·

    Classified Listing 5.4.4

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-13608 Classified Listing < 5.4.4 - Contributor+ Unpublished Post Content Disclosure via rtcl_block_css_get_postsPriority LOW 13
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-16276
  2. 2026-10-03 Alias added: GHSA-jxrw-x44m-c9mq

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences