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TI-2026-53504 Aliases CVE-2026-76559GHSA-49j8-gcx6-2f92

WP Import Export Lite < 3.9.33 - Admin+ SSRF via Import URL Handling

Priority LOW 19CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
High
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-918 and the CVSS impact.

Summary

The WP Import Export Lite WordPress plugin before 3.9.33 does not properly validate URLs before requesting them during the import process, allowing users with the import capability, which administrators hold by default, to make the site issue requests to internal hosts and services and read their responses. This is an incomplete fix for CVE-2026-11397.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00299 22nd percentileScored 2026-11-08
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed WP Import Export Lite (Unknown): 3.9.33

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
UnknownWP Import Export Litebefore 3.9.333.9.33Patch availableCNA
  • WP Import Export Lite VendorUnknown Affected before 3.9.33 Fixed in 3.9.33 Patch available CNA

Remediation

  • Fix · CNA WP Import Export Lite (Unknown) Fixed in 3.9.33

Fixed in the same release

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

  • Release ·

    WP Import Export Lite 3.9.33

    8 records Highest priority Priority MEDIUM 1 MEDIUM, 7 LOW

    Other records, highest priority first

    • TI-2026-53497 WP Import Export Lite < 3.9.33 - Authenticated Arbitrary File Upload via Remote Image ImportPriority MEDIUM 41
    • TI-2026-53496 WP Import Export Lite < 3.9.33 - Authenticated RCE via Export Field PHP FunctionPriority LOW 35
    • TI-2026-53503 WP Import Export Lite < 3.9.33 - Contributor+ Stored DOM XSS via Custom Field NamesPriority LOW 32
    Show all 8 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-76559
  2. 2026-10-03 Alias added: GHSA-49j8-gcx6-2f92

References

Exploit 1

Sources

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