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Vulnerabilities

Vulnerability · CVE-2025-8594

The Pz-LinkCard WordPress plugin before 2.5.7 does not validate a parameter before making a request to it, which could allow users with a role as low as Contributor to perform SSRF

Published Oct 14, 2025 · catalog updated Oct 14, 2025 · Unknown Pz-LinkCard

Last checked Oct 23, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-8594. EPSS is 0.23%. Act only if a listed version of Unknown Pz-LinkCard is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Low3.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.23%
Remediation
Version ranges on file
Affected products
vendor Unknown Pz-LinkCard 0 <2.5.7

The Pz-LinkCard WordPress plugin before 2.5.7 does not validate a parameter before making a request to it, which could allow users with a role as low as Contributor to perform SSRF attack.

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 Unknown Pz-LinkCard 0 <2.5.70 <2.5.7

How to fix CVE-2025-8594

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-2025-8594. EPSS is 0.23%. Act only if a listed version of Unknown Pz-LinkCard is installed.

Which versions are affected?

Compare what you have installed with Unknown Pz-LinkCard 0 <2.5.7 0 <2.5.7. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.23%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

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. Oct 14, 2025 · EUVD

    Detected

    The Pz-LinkCard WordPress plugin before 2.5.7 does not validate a parameter before making a request to it, which could allow users with a role as low as Contributor to perform SSRF attack.

  2. Oct 14, 2025 · EUVD

    Updated

    The Pz-LinkCard WordPress plugin before 2.5.7 does not validate a parameter before making a request to it, which could allow users with a role as low as Contributor to perform SSRF attack.

Sources

  • CVE.orgVulnerability recordCVE-2025-8594

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-8594

    30-day exploitation probability 0.23%

    first.org
  • EUVDVulnerability recordEUVD-2025-34142

    The Pz-LinkCard WordPress plugin before 2.5.7 does not validate a parameter before making a request to it, which could allow users with a role as low as Contributor to perform SSRF attack.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 23, 2026
  • CVE.orgOct 23, 2026
  • EUVDOct 23, 2026