CVE-2021-36426

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

File Upload vulnerability in phpwcms 1.9.25 allows remote attackers to run arbitrary code via crafted file upload to include/inc_lib/general.inc.php.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

No affected versions have been published.

Timeline

Published
Feb 3, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-36439.1A flaw was found in sox 14.4.1. The lsx_adpcm_init function within libsox leads to a global-buffer-overflow. This flaw allows an attacker toCVE-2021-364319.1SQL injection vulnerability in jocms 0.8 allows remote attackers to run arbitrary SQL commands and view sentivie information via jo_json_cheCVE-2021-364327.5SQL injection vulnerability in jocms 0.8 allows remote attackers to run arbitrary SQL commands and view sentivie information via jo_set_maskCVE-2021-364339.1SQL injection vulnerability in jocms 0.8 allows remote attackers to run arbitrary SQL commands and view sentivie information via jo_delete_mCVE-2021-364349.1SQL injection vulnerability in jocms 0.8 allows remote attackers to run arbitrary SQL commands and view sentivie information via jo_json_cheCVE-2021-364365.3An issue in Mobicint Backend for Credit Unions v3 allows attackers to retrieve partial email addresses and user entered information via submCVE-2021-364386.5SQL Injection vulnerability exists in Sourcecodester Online Job Portal phppdo 1.0 ivia the category parameter in /jobportal/index.php.CVE-2021-36443.3A flaw was found in wildfly-core in all versions. If a vault expression is in the form of a single attribute that contains multiple expressiCVE-2021-364409.8Unrestricted File Upload in ShowDoc v2.9.5 allows remote attackers to execute arbitrary code via the 'file_url' parameter in the component ACVE-2021-364438.8Cross Site Request Forgery vulnerability in imcat 5.4 allows remote attackers to escalate privilege via lack of token verification.CVE-2021-364448.8Cross Site Request Forgery (CSRF) vulnerability in imcat 5.4 allows remote attackers to gain escalated privileges via flaws one time token gCVE-2021-36459.8merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-36426: High severity, CVSS 8.8 | Vulnix