CVEvulnerability

CVE-2026-28201

8.7 HIGH Published 2026-05-07 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-05-07
Last modified
2026-06-17
Assigner
a6d3dc9e-0591-4a13-bce7-0f5b31ff6158
CVSS 4.0 (a6d3dc9e-0591-4a13-bce7-0f5b31ff6158)
8.7 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-20, CWE-352, CWE-917

Description

An improper input validation, together with an overly permissive default CORS configuration in Open Notebook v1.8.1 allows remote attacker to trick a legitimate user to alter or delete arbitrary database entries via specially crafted malicious URL. Depending on the deployment, data exfiltration is also possible.

Affected configurations

• lfnovo open-notebook (< 1.8.3)

Related

Weakness · CWE (3)

  • CWE-20 Improper Input Validation weakness
  • CWE-352 Cross-Site Request Forgery weakness
  • CWE-917 Improper Neutralization of Special Elements used in an Expression Language Statement weakness

References