Vulnerability · Published Feb 9, 2022 · Assigned by Fluid Attacks
CVE-2022-23049
Medium 5.4
In plain English
A medium-severity security flaw in Exponent CMS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.0% (higher than 88% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)3.0%top 12.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Exponent CMS 2.6.0patch2 allows an authenticated user to inject persistent JavaScript code on the "User-Agent" header when logging in. When an administrator user visits the "User Sessions" tab, the JavaScript will be triggered allowing an attacker to compromise the administrator session.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Exponent CMS | v2.6.0patch2 |
References
- https://github.com/exponentcms/exponent-cms/issues/1546 x_refsource_MISC
- https://fluidattacks.com/advisories/cobain/ x_refsource_MISC
- https://exponentcms.lighthouseapp.com/projects/61783/tickets/1461 x_refsource_MISC