Medium severity · published Oct 19, 2021
CVE-2021-33988
Cross Site Scripting (XSS)
6.1
CVSS
1.1%
EPSS
No
On KEV
Description
Cross Site Scripting (XSS). vulnerability exists in Microweber CMS 1.2.7 via the Login form, which could let a malicious user execute Javascript by Inserting code in the request form.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
Microweber · Microweber
1.2.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33988
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33988
Exploit
https://github.com/nck0099/osTicket/issues/2
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