CVE-2021-27308

EPSS 2.2%

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 2.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

22 Mar 2021Published on NVD

03 Jun 2021Public PoC

Weaponization speed

72 daysto first PoC

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

A cross-site scripting (XSS) vulnerability in the admin login panel in 4images version 1.8 allows remote attackers to inject JavaScript via the "redirect" parameter.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/162946/4Images-1.8-Cross-Site-Scripting.htmlunverified exploitdbwww.exploit-db.com/exploits/49945unverified

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

References

http://packetstormsecurity.com/files/162946/4Images-1.8-Cross-Site-Scripting.html https://github.com/4images/4images/issues/3