CVE-2022-26619
CVE-2022-26619 is a high-severity vulnerability in Halo with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-434
- Affected product: Halo
- Published:
- Last modified:
Description
Halo Blog CMS v1.4.17 was discovered to allow attackers to upload arbitrary files via the Attachment Upload function.
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 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2022-26619 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-26619?
- CVE-2022-26619 affects Halo. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-26619?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-26619 published?
- CVE-2022-26619 was published on 2022-04-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:halo:halo:1.4.17:*:*:*:*:*:*:*
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