Vulnerability · Published Feb 22, 2021 · Assigned by mitre

CVE-2021-27564

Medium 5.4

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).

Severity (CVSS NVD)5.4Medium

Exploit odds (30 days)0.5%top 54.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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 products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/viperbluff/Appspace-Ver-6.2.4-Stored-Xss x_refsource_MISC