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CVE-2025-55409

30
FAUCET Score

CVE-2025-55409 is a high-severity Cross-Site Scripting (XSS) vulnerability affecting FoxCMS version 1.2.6, specifically within the /index.php/article component. This flaw allows unauthenticated attackers to execute arbitrary code on a victim's browser, leading to potential high impact on confidentiality, integrity, and availability. While rated with a CVSS score of 8.8 (High), there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog. Community discussion and media coverage are minimal, suggesting low current awareness and exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
1.2.6CPE matchmatch criteria
cpe:2.3:a:foxcms:foxcms:1.2.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 40th percentile among its peer group of 14,848 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

notion.so / CVE-2025-55409-2222b2fd0210804facb7cfe5d9db1ebd
ExploitThird Party Advisory