Vulnerability · Published Jul 6, 2021 · Assigned by mitre

CVE-2020-22251

Medium 4.8

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 0.6% (higher than 50% of all known vulnerabilities).

Severity (CVSS NVD)4.8Medium

Exploit odds (30 days)0.6%top 50.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Cross Site Scripting (XSS) vulnerability in phpList 3.5.3 via the login name field in Manage Administrators when adding a new admin.

Affected products (as reported)

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

References

https://github.com/phpList/phplist3/issues/660 x_refsource_MISC