Medium severity · published Mar 12, 2022
CVE-2022-0926
File upload filter bypass leading to stored XSS in microweber/microweber
4.8
CVSS
0.8%
EPSS
No
On KEV
Description
File upload filter bypass leading to stored XSS in GitHub repository microweber/microweber prior to 1.2.12.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
microweber/microweber · microweber
before 1.2.12 · source: vendor
MI
Microweber · Microweber
before 1.2.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0926
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-0926
Patch
https://github.com/microweber/microweber/commit/89200cfcc2cfefe5554721e7fa3cf52f6a2a9120
Exploit
https://huntr.dev/bounties/dc5d1555-0108-4627-b542-93352f35fa17
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