What is CVE-2021-28418?

CVE-2021-28418 is a medium-severity vulnerability in Seopanel Seo Panel, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-03-18.

How severe is CVE-2021-28418?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Is CVE-2021-28418 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Seopanel Seo Panel

CVE-2021-28418

A cross-site scripting (XSS) issue in Seo Panel 4.8.0 allows remote attackers to inject JavaScript via settings.php and the "category" parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.019 (77.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Seopanel Seo_panel — versions 4.8.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-28418?: CVE-2021-28418 is a medium-severity vulnerability in Seopanel Seo Panel, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-03-18.
How severe is CVE-2021-28418?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2021-28418 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.