CVE-2021-24834

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-24834
The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options 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 custom label parameters - vote button label , results link label and back to vote caption label.

5.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://plugins.trac.wordpress.org/changeset/2605368 Patch Third Party Advisory
https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf Third Party Advisory
https://www.fortiguard.com/zeroday/FG-VD-21-053 Third Party Advisory
https://plugins.trac.wordpress.org/changeset/2605368 Patch Third Party Advisory
https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf Third Party Advisory
https://www.fortiguard.com/zeroday/FG-VD-21-053 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:yop-poll:yop_poll:*:*:*:*:*:wordpress:*:*
History

21 Nov 2024, 05:53

Type Values Removed Values Added
References () https://plugins.trac.wordpress.org/changeset/2605368 - Patch, Third Party Advisory () https://plugins.trac.wordpress.org/changeset/2605368 - Patch, Third Party Advisory
References () https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf - Third Party Advisory () https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf - Third Party Advisory
References () https://www.fortiguard.com/zeroday/FG-VD-21-053 - Third Party Advisory () https://www.fortiguard.com/zeroday/FG-VD-21-053 - Third Party Advisory

18 Nov 2021, 20:40

Type Values Removed Values Added
References (MISC) https://www.fortiguard.com/zeroday/FG-VD-21-053 - (MISC) https://www.fortiguard.com/zeroday/FG-VD-21-053 - Third Party Advisory
References (CONFIRM) https://plugins.trac.wordpress.org/changeset/2605368 - (CONFIRM) https://plugins.trac.wordpress.org/changeset/2605368 - Patch, Third Party Advisory
References (MISC) https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf - (MISC) https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.4
CPE cpe:2.3:a:yop-poll:yop_poll:*:*:*:*:*:wordpress:*:*

17 Nov 2021, 13:12

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-17 11:15

Updated : 2024-11-21 05:53

NVD link : CVE-2021-24834

Mitre link : CVE-2021-24834

CVE.ORG link : CVE-2021-24834

JSON object : View

Products Affected

yop-poll

  • yop_poll
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')