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Vulnerabilities

Vulnerability · CVE-2025-41750

An XSS vulnerability in pxc_PortCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provided by the attacker in order to c

Published Dec 9, 2025 · catalog updated Dec 9, 2025 · PHOENIX CONTACT FL SWITCH 2008

Last checked Oct 27, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-41750. EPSS is 9.77%. Act only if a listed version of PHOENIX CONTACT FL SWITCH 2008 is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
9.77%
Remediation
Version ranges on file
Affected products
vendor PHOENIX CONTACT FL SWITCH 2008 0.0.0 <3.50

An XSS vulnerability in pxc_PortCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provided by the attacker in order to change parameters available via web based management (WBM). The vulnerability does not provide access to system-level resources such as operating system internals or privileged functions. Access is limited to device configuration parameters that are available in the context of the web application. The session cookie is secured by the httpOnly Flag. Therefore an attacker is not able to take over the session of an authe

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor PHOENIX CONTACT FL SWITCH 2008 0.0.0 <3.500.0.0 <3.50

How to fix CVE-2025-41750

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-41750. EPSS is 9.77%. Act only if a listed version of PHOENIX CONTACT FL SWITCH 2008 is installed.

Which versions are affected?

Compare what you have installed with PHOENIX CONTACT FL SWITCH 2008 0.0.0 <3.50 0.0.0 <3.50. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 9.77%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 9, 2025 · EUVD

    Detected

    An XSS vulnerability in pxc_PortCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provided by the attacker in order to change parameters available via web based management (WBM). The vulnerability does not provide access to system-level resources such as operating system internals or privileged functions. Access is limited to device confi

  2. Dec 9, 2025 · EUVD

    Updated

    An XSS vulnerability in pxc_PortCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provided by the attacker in order to change parameters available via web based management (WBM). The vulnerability does not provide access to system-level resources such as operating system internals or privileged functions. Access is limited to device confi

Sources

  • CVE.orgVulnerability recordCVE-2025-41750

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-41750

    30-day exploitation probability 9.77%

    first.org
  • EUVDVulnerability recordEUVD-2025-201900

    An XSS vulnerability in pxc_PortCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to click on the link provided by the attacker in order to change parameters available via web based management (WBM). The vulnerability does not provide access

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 27, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 27, 2026
  • FIRST EPSSOct 27, 2026
  • EUVDOct 27, 2026