CVE-2023-26775

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

49.37% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

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

2023-04-04 00:00Z3 YR AGO

Last updated

2024-08-02 11:53Z2 YR AGO

Reserved

2023-02-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

2b88b6c90fcd34fe56be6616a092b3bff876fb542af015706524ba996213bfff

• twitter.comhttps://twitter.com/retrymp3
• github.comhttps://github.com/Monitorr/
• github.comhttps://github.com/Monitorr/Monitorr
• github.comhttps://github.com/Monitorr/Monitorr/blob/3ebfd915bfb02aae2ded08c5e4ba6b1bea3009f2/assets/php/upload.php
• packetstormsecurity.comhttp://packetstormsecurity.com/files/171705/Monitorr-1.7.6-Cross-Site-Scripting.html