CVE-2021-33507
MEDIUM
6.1
CVSS Score
Published: May 21, 2021 at 09:33 PM UTC
Updated: June 17, 2026 at 03:54 AM UTC
2 products affected across 2 vendorsPloneZope
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.8%
Description
Zope Products.CMFCore before 2.5.1 and Products.PluggableAuthService before 2.6.2, as used in Plone through 5.2.4 and other products, allow Reflected XSS.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2021/05/22/1x_refsource_MISCVendor Advisory
Source: [email protected]
https://plone.org/security/hotfix/20210518/reflected-xss-in-various-spotsCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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