Medium severity · published Dec 15, 2021
CVE-2021-44116
Cross Site Scripting (XSS) vulnerability exits in Anchor CMS <=0.12.7 in posts.php
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
Cross Site Scripting (XSS) vulnerability exits in Anchor CMS <=0.12.7 in posts.php. Attackers can use the posts column to upload the title and content containing malicious code to achieve the purpose of obtaining the administrator cookie, thereby achieving other malicious operations.
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)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Anchor Cms · Anchorcms
through 0.12.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44116
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44116
Exploit
https://www.cnblogs.com/unrealnumb/p/15573449.html
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