CVE-2021-27564
MEDIUM
5.4
CVSS Score
Published: February 22, 2021 at 04:01 PM UTC
Updated: June 17, 2026 at 03:45 AM UTC
1 product affected across 1 vendorAppspace
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.5%
Description
A stored XSS issue exists in Appspace 6.2.4. After a user is authenticated and enters an XSS payload under the groups section of the network tab, it is stored as the group name. Whenever another member visits that group, this payload executes.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/viperbluff/Appspace-Ver-6.2.4-Stored-XssCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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