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WordPress Gravity Forms plugin <= 2.9.21.1 - Unauthenticated Arbitrary File Upload via Legacy Chunked Upload vulnerability

🗓️ 17 Nov 2025 22:00:00Reported by Talal NasraddeenType 
patchstack
 patchstack
🔗 patchstack.com👁 15 Views

Unauthenticated arbitrary file upload in Gravity Forms via legacy chunked upload in WordPress plugin versions two point nine.

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17 Nov 2025 22:00Current
7.1High risk
Vulners AI Score7.1
CVSS 3.18.1
EPSS0.00669
SSVC
15