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CVE-2020-23049

Published: Oct 22, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-79
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
0.6%
Top 57.1%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

Fork CMS Content Management System v5.8.0 was discovered to contain a cross-site scripting (XSS) vulnerability in the `Displayname` field when using the `Add`, `Edit` or `Register' functions. This vulnerability allows attackers to execute arbitrary web scripts or HTML.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

fork cmsfork-cms
On-prem
Web & CMS Plugins / cms-core
forkcms/forkcmsPackagistOSS Libraries
n/an/a
fork-cmsoss-projectWeb & CMS Pluginsaka fork cms
packagistpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.vulnerability-lab.com/get_content.php?id=2208
vulnerability-lab.com
https://nvd.nist.gov/vuln/detail/CVE-2020-23049
nvd.nist.gov
https://github.com/forkcms/forkcms/commit/6ec6171206a7507a39695edc8bbd1b97ef1041c6
github.com
and 1 more references View all →

Timeline

Published
Oct 22, 2021
Last Updated
Nov 21, 2024

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