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Vulnerabilities

Vulnerability · CVE-2025-39487

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ValvePress Rankie valvepress-rankie allows Reflected XSS.This issue affects Ra

Published Jul 4, 2025 · catalog updated May 12, 2026 · ValvePress Rankie

Check this week

CVE-2025-39487 is not in CISA KEV. FIRST estimates a 26.00% chance of exploitation in the next 30 days. Check whether you run ValvePress Rankie.

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
26.00%
Remediation
Advisory link
Affected products
vendor ValvePress Rankie 0 ≤1.8.2

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ValvePress Rankie valvepress-rankie allows Reflected XSS.This issue affects Rankie: from n/a through <= 1.8.2.

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 ValvePress Rankie 0 ≤1.8.20 ≤1.8.2

How to fix CVE-2025-39487

  • Recommended remediation

    A patch or advisory reference is linked. Open the original publisher for availability by product version.

  • Official advisories

What to do

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

Should you patch?

CVE-2025-39487 is not in CISA KEV. FIRST estimates a 26.00% chance of exploitation in the next 30 days. Check whether you run ValvePress Rankie.

Which versions are affected?

Compare what you have installed with ValvePress Rankie 0 ≤1.8.2 0 ≤1.8.2. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 26.00%. 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. Jul 4, 2025 · EUVD

    Detected

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ValvePress Rankie valvepress-rankie allows Reflected XSS.This issue affects Rankie: from n/a through <= 1.8.2.

  2. May 12, 2026 · EUVD

    Updated

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ValvePress Rankie valvepress-rankie allows Reflected XSS.This issue affects Rankie: from n/a through <= 1.8.2.

Sources

  • EUVDVulnerability recordEUVD-2025-19978

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ValvePress Rankie valvepress-rankie allows Reflected XSS.This issue affects Rankie: from n/a through <= 1.8.2.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog May 12, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.