CVE-2021-25983

FactorJS - Reflected Cross-Site Scripting (XSS) in Tags and Categories Functionality

CVSS 6.1 MEDIUMEPSS 0.7%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.1EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

16 Nov 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In Factor (App Framework & Headless CMS) forum plugin, versions v1.3.8 to v1.8.30, are vulnerable to reflected Cross-Site Scripting (XSS) at the “tags” and “category” parameters in the URL. An unauthenticated attacker can execute malicious JavaScript code and steal the session cookies.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

FactorJS · Factor

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References

https://github.com/FactorJS/factor/blob/v1.8.30/%40plugins/plugin-forum/topic-list.vue#L141-L143 https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25983