CVE-2022-34140

EPSS 3.6%

Vexday Risk Score

23Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS —EPSS 3.6%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

27 Jul 2022Published on NVD

09 Aug 2022Public PoC

Weaponization speed

12 daysto first PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

A stored cross-site scripting (XSS) vulnerability in /index.php?r=site%2Fsignup of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username field.

Affected products

n/a · n/a

public PoCs found — 4

cve_referencepacketstormsecurity.com/files/168012/Feehi-CMS-2.1.1-Cross-Site-Scripting.htmlunverified cve_referencepacketstormsecurity.com/files/168476/Feehi-CMS-2.1.1-Remote-Code-Execution.htmlunverified exploitdbwww.exploit-db.com/exploits/51018unverified exploitdbwww.exploit-db.com/exploits/51002unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/168012/Feehi-CMS-2.1.1-Cross-Site-Scripting.html http://packetstormsecurity.com/files/168476/Feehi-CMS-2.1.1-Remote-Code-Execution.html https://github.com/liufee/cms https://github.com/liufee/cms/issues/61