CVE-2022-26619

Name: CVE-2022-26619
Creator: NVD / NIST
Published: 2022-04-05T01:15:09.523+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.87%

Last modified Jun 17, 2026

CVE-2022-26619 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Halo Blog CMS v1.4.17 was discovered to allow attackers to upload arbitrary files via the Attachment Upload function.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.

Description

Halo Blog CMS v1.4.17 was discovered to allow attackers to upload arbitrary files via the Attachment Upload function.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.87%

54.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Halo	Halo	1.4.17

References

https://github.com/halo-dev/halo/issues/1702Exploit, Issue Tracking, Third Party Advisory
https://github.com/halo-dev/halo/issues/1702Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Apr 5, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-26619?

Halo Blog CMS v1.4.17 was discovered to allow attackers to upload arbitrary files via the Attachment Upload function.

How severe is CVE-2022-26619?

CVE-2022-26619 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.

How do I fix CVE-2022-26619?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-26619?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST