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CVE-2023-2533: PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability
PaperCut NG/MF · in CISA KEV since 2025-07-28
2025-07-28added to KEV
2025-08-18federal remediation due date
29.25%EPSS exploit probability (30 days) 98.1th percentile
8.8 HIGHCVSS 3.1
Unknownknown ransomware use
769days from NVD publication to KEV
What it is
PaperCut NG/MF contains a cross-site request forgery (CSRF) vulnerability, which, under specific conditions, could potentially enable an attacker to alter security settings or execute arbitrary code.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-352 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2023-06-20 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2023-2533.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.