CYBERHAWK / CVE / CVE-2026-1555

CVE-2026-1555

WebStack WordPress theme

CRITICAL CVSS 9.8 vibe

The flaw

Unauthenticated arbitrary file upload in io_img_upload() function

What to do

Update theme or remove if using version 1.2024 or earlier

▸ Scan my repo for CVE-2026-1555

References

NVD CISA KEV OSV GitHub Advisory MITRE News search
First seen 2026-04-17 · Tracked by PickBits CyberHawk · Weekly CVE digest
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