CVE-2026-73061

Scriban before 7.2.2 contains an access-modifier bypass vulnerability in TypedObjectAccessor that allows template code to write CLR object properties without setter-visibility checks. Attackers can modify properties with private, internal, or init-only setters, and perform mass assignment on public-setter properties, permanently altering live host objects after template rendering.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/scriban/scriban/security/advisories/GHSA-7jvp-hj45-2f2m
https://www.vulncheck.com/advisories/scriban-before-arbitrary-property-write-via-typedobjectaccessor
https://github.com/scriban/scriban/security/advisories/GHSA-7jvp-hj45-2f2m

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-16 14:16

Updated : 2026-08-31 20:30

NVD link : CVE-2026-73061

Mitre link : CVE-2026-73061

CVE.ORG link : CVE-2026-73061

JSON object : View

Products Affected

No product.

CWE

CWE-284

Improper Access Control

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