Vulnerability · Published Jul 26, 2021 · Assigned by mitre
CVE-2020-23234
Medium 4.8
In plain English
A medium-severity security flaw in the lavalite/cms package (Packagist). 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 49.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Cross Site Scripting (XSS) vulnerabiity exists in LavaLite CMS 5.8.0 via the Menu Blocks feature, which can be bypassed by using HTML event handlers, such as "ontoggle,".
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | lavalite/cms | no fix listed | GHSA-v2f3-f8x4-m3w8 |
Affected products (as reported)
References
- https://github.com/LavaLite/cms/issues/320 x_refsource_MISC