CVE-2026-94455

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 17.9% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-09-22.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-09-22 16:17Z1 MO AGO

Last updated

2026-09-22 18:14Z1 MO AGO

Reserved

2026-09-21

Assigning CNA

postiz

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Weaknesses

• CWE-306Missing Authentication for Critical FunctionBase
• CWE-345Insufficient Verification of Data AuthenticityClass
• CWE-770Allocation of Resources Without Limits or ThrottlingBase
• CWE-1390Weak AuthenticationClass

Data version

5.2

Document digest

f37214a21deac1a4a7be781fc392e80c2b8dddcdfa8338a41879fe80f2a24aa1

• github.comPostizhttps://github.com/gitroomhq/postiz-appproduct
• github.comv2.24.0https://github.com/gitroomhq/postiz-app/releases/tag/v2.24.0release-notes
• github.com9259cf2https://github.com/gitroomhq/postiz-app/commit/9259cf2429e8cc0c88414e88d5e6c783d7ffba63patch
• gadvisory.orgGAdvisoryhttps://gadvisory.org/advisories/PSA-2026-P8W1J0vendor-advisory