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Vulnerabilities

Vulnerability · CVE-2025-8838

A vulnerability has been found in WinterChenS my-site up to 1f7525f15934d9d6a278de967f6ec9f1757738d8.

Published Aug 11, 2025 · catalog updated Aug 11, 2025 · WinterChenS

Check if you run it

No confirmed exploitation is on record for CVE-2025-8838. EPSS is 0.55%. Act only if a listed version of WinterChenS is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.55%
Remediation
Vendor / distro source
Affected products
vendor WinterChenS my-site 1f7525f15934d9d6a278de967f6ec9f1757738d8

A vulnerability has been found in WinterChenS my-site up to 1f7525f15934d9d6a278de967f6ec9f1757738d8. This vulnerability affects the function preHandle of the file /admin/ of the component Backend Interface. The manipulation of the argument uri leads to improper authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are availabl

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 WinterChenS my-site 1f7525f15934d9d6a278de967f6ec9f1757738d81f7525f15934d9d6a278de967f6ec9f1757738d8

How to fix CVE-2025-8838

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-2025-8838. EPSS is 0.55%. Act only if a listed version of WinterChenS is installed.

Which versions are affected?

Compare what you have installed with WinterChenS my-site 1f7525f15934d9d6a278de967f6ec9f1757738d8 1f7525f15934d9d6a278de967f6ec9f1757738d8. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.55%. 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.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 11, 2025 · EUVD

    Detected

    A vulnerability has been found in WinterChenS my-site up to 1f7525f15934d9d6a278de967f6ec9f1757738d8. This vulnerability affects the function preHandle of the file /admin/ of the component Backend Interface. The manipulation of the argument uri leads to improper authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The real existence of

  2. Aug 11, 2025 · EUVD

    Updated

    A vulnerability has been found in WinterChenS my-site up to 1f7525f15934d9d6a278de967f6ec9f1757738d8. This vulnerability affects the function preHandle of the file /admin/ of the component Backend Interface. The manipulation of the argument uri leads to improper authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The real existence of

Sources

  • CVE.orgVulnerability recordCVE-2025-8838

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-8838

    30-day exploitation probability 0.55%

    first.org
  • EUVDVulnerability recordEUVD-2025-24136

    A vulnerability has been found in WinterChenS my-site up to 1f7525f15934d9d6a278de967f6ec9f1757738d8. This vulnerability affects the function preHandle of the file /admin/ of the component Backend Interface. The manipulation of the argument uri leads to improper authentication. T

    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.