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CVE-2025-29471

40
FAUCET Score

CVE-2025-29471 is a high-severity Cross-Site Scripting (XSS) vulnerability affecting Nagios Log Server v.2024R1.3.1. A remote attacker can exploit this by injecting a malicious payload into the Email field, leading to arbitrary code execution. The vulnerability has a CVSS score of 8.3, indicating a high impact on confidentiality, integrity, and availability, with a network attack vector and high attack complexity requiring user interaction. While not currently listed on CISA's KEV catalog, public exploit code is available via ExploitDB (EDB-52117), and it has garnered significant community discussion, suggesting potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
2024CPE matchmatch criteria
cpe:2.3:a:nagios:log_server:2024:r1.3.1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.3HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
6.67%
Probability of exploitation in next 30 days
EPSS Percentile
93.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-52117 · Apr 3, 2025
This CVE's current EPSS score of 0.0667 is in the 60th percentile among its peer group of 1,572 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.4 Bluesky, 0.2 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.6 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/52117
ExploitThird Party Advisory
nagios.com / changelog
Release Notes
youtu.be / MvJuIkdTSQg
Exploit