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CVE-2021-24833

YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Preview Module

Published: Nov 17, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-79
5.4MEDIUM
NVD MITRE
EPSS Score
1.1%
Top 38.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Nuclei

Description

The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability, which exists in the Admin preview module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of question and answer text parameters in Create Poll module.

No summary for this CVE yet.

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
Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

yop-poll
yop pollMixed
Web & CMS Plugins / wordpress-plugin
Сообщество свободного программного обеспечения
oss-projectaka fsf
YOP PollOn-premCMS Plugin
Web & CMS Plugins / wordpress-plugin
Fortinet Inc.
commercial·USaka fortinet
FortiGate IPS
Security Products
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://plugins.trac.wordpress.org/changeset/2605368
plugins.trac.wordpress.org
https://wpscan.com/vulnerability/7cb39087-fbab-463d-9592-003e3fca6d34
wpscan.com
https://www.fortiguard.com/zeroday/FG-VD-21-052
fortiguard.com
and 1 more references View all →

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