CVE-2021-29002

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-29002
A stored cross-site scripting (XSS) vulnerability in Plone CMS 5.2.3 exists in site-controlpanel via the "form.widgets.site_title" parameter.

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

3.5 /10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/plone/Products.CMFPlone/issues/3255 Exploit Issue Tracking Third Party Advisory
https://www.exploit-db.com/exploits/49668 Exploit Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

cpe:2.3:a:plone:plone:5.2.3:*:*:*:*:*:*:*
History

08 Dec 2021, 21:03

Type Values Removed Values Added
References (MISC) https://github.com/plone/Products.CMFPlone/issues/3255 - (MISC) https://github.com/plone/Products.CMFPlone/issues/3255 - Exploit, Issue Tracking, Third Party Advisory

24 Sep 2021, 11:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/plone/Products.CMFPlone/issues/3255 -

24 Mar 2021, 17:05

Type Values Removed Values Added
CPE cpe:2.3:a:plone:plone:5.2.3:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 5.4
References (MISC) https://www.exploit-db.com/exploits/49668 - (MISC) https://www.exploit-db.com/exploits/49668 - Exploit, Third Party Advisory, VDB Entry
CWE CWE-79

24 Mar 2021, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-03-24 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-29002

Mitre link : CVE-2021-29002

CVE.ORG link : CVE-2021-29002

JSON object : View

Products Affected

plone

  • plone
CWE
CWE-79

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