CVE-2023-41889
- Reference to the description:
- Description:
- SHIRASAGI is a Content Management System. Prior to version 1.18.0, SHIRASAGI is vulnerable to a Post-Unicode normalization issue. This happens when a logical validation or a security check is performed before a Unicode normalization. The Unicode character equivalent of a character would resurface after the normalization. The fix is initially performing the Unicode normalization and then strip for all whitespaces and then checking for a blank string. This issue has been fixed in version 1.18.0.
- Last updated date:
- 09/20/2023
- Type:
- exploit
- Confidence:
- HIGH
- Date of publishing:
- 09/20/2023
- Reference url to background
https://github.com/shirasagi/shirasagi/security/advisories/GHSA-xr45-c2jv-2v9r
- Type:
- exploit
- Confidence:
- HIGH
- Date of publishing:
- 09/20/2023
- Reference url to background
https://sim4n6.beehiiv.com/p/unicode-characters-bypass-security-checks