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Vulnerabilities

Vulnerability · CVE-2025-26903

Cross-Site Request Forgery (CSRF) vulnerability in RealMag777 InPost Gallery inpost-gallery allows Cross Site Request Forgery.This issue affects InPost Gallery: from n/a through <=

Published Apr 15, 2025 · catalog updated Apr 28, 2026 · InPost Gallery

Check this week

CVE-2025-26903 is not in CISA KEV. FIRST estimates a 17.00% chance of exploitation in the next 30 days. Check whether you run InPost Gallery.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
17.00%
Remediation
Advisory link
Affected products
vendor realmag777 InPost Gallery 0 ≤2.1.4.3

Cross-Site Request Forgery (CSRF) vulnerability in RealMag777 InPost Gallery inpost-gallery allows Cross Site Request Forgery.This issue affects InPost Gallery: from n/a through <= 2.1.4.3.

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 realmag777 InPost Gallery 0 ≤2.1.4.30 ≤2.1.4.3

How to fix CVE-2025-26903

What to do

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

Should you patch?

CVE-2025-26903 is not in CISA KEV. FIRST estimates a 17.00% chance of exploitation in the next 30 days. Check whether you run InPost Gallery.

Which versions are affected?

Compare what you have installed with realmag777 InPost Gallery 0 ≤2.1.4.3 0 ≤2.1.4.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 17.00%. 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. Apr 15, 2025 · EUVD

    Detected

    Cross-Site Request Forgery (CSRF) vulnerability in RealMag777 InPost Gallery inpost-gallery allows Cross Site Request Forgery.This issue affects InPost Gallery: from n/a through <= 2.1.4.3.

  2. Apr 28, 2026 · EUVD

    Updated

    Cross-Site Request Forgery (CSRF) vulnerability in RealMag777 InPost Gallery inpost-gallery allows Cross Site Request Forgery.This issue affects InPost Gallery: from n/a through <= 2.1.4.3.

Sources

  • CVE.orgVulnerability recordCVE-2025-26903

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-11121

    Cross-Site Request Forgery (CSRF) vulnerability in RealMag777 InPost Gallery inpost-gallery allows Cross Site Request Forgery.This issue affects InPost Gallery: from n/a through <= 2.1.4.3.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.