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CVE-2021-47943: Unrestricted Upload of File with Dangerous Type

🗓️ 10 May 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Authenticated RCE in TextPattern CMS 4.8.7 via uploading malicious PHP files.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-47943
10 May 202612:43
–attackerkb
circl
Circl
CVE-2021-47943
12 Sep 202610:00
–circl
cnnvd
CNNVD
Textpattern CMS 代码问题漏洞
10 May 202600:00
–cnnvd
cnvd
CNVD
Textpattern CMS file upload vulnerability
18 May 202600:00
–cnvd
cve
CVE
CVE-2021-47943
10 May 202612:43
–cve
cvelist
Cvelist
CVE-2021-47943 TextPattern CMS 4.8.7 Remote Code Execution via File Upload
10 May 202612:43
–cvelist
euvd
EUVD
EUVD-2021-34803
10 May 202615:31
–euvd
nvd
NVD
CVE-2021-47943
10 May 202613:16
–nvd
ptsecurity
Positive Technologies
PT-2026-39517
10 May 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2021-47943
11 May 202620:25
–redhatcve
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25 Jul 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 48.7
CVSS 3.18.8
EPSS0.00617
SSVC
0