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Fencer Vulns
high 7.4

CVE-2025-27447 json

CVE-2025-27447

published 2025-07-03 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-19852

cvss
7.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 28%
public exploits
0
none known

Summary

The web application is susceptible to cross-site-scripting attacks. An attacker can create a prepared URL, which injects JavaScript code into the website. The code is executed in the victim’s browser when an authenticated administrator clicks the link.

Patch / fix

  • Endress+Hauser Endress+Hauser MEAC300-FNADE4 >=0.17.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
16 mo ago

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

  • Endress+Hauser Endress+Hauser MEAC300-FNADE4

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.