Vulnerability · Published Jan 13, 2022 · Assigned by Mend

CVE-2022-22123Halo CMS - Stored Cross-Site Scripting (XSS) in Article's Title

Medium 5.4

In plain English

A medium-severity cross-site scripting in halo from halo-dev. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.7%top 45.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

In Halo, versions v1.0.0 to v1.4.17 (latest) are vulnerable to Stored Cross-Site Scripting (XSS) in the article title. An authenticated attacker can inject arbitrary javascript code that will execute on a victim’s server.

Affected products (as reported)

Vendor	Product	Versions
halo-dev	halo	v1.0.0 – before unspecifiedunspecified – through v1.4.17

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References

https://github.com/halo-dev/halo/blob/v1.4.17/src/main/java/run/halo/app/service/impl/PostServiceImpl.java#L391 x_refsource_MISC
https://github.com/halo-dev/halo/issues/1557 x_refsource_MISC
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-22123 x_refsource_MISC