CVE-2023-41889

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Source
https://cve.org/CVERecord?id=CVE-2023-41889
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-41889.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-41889
Aliases
  • GHSA-xr45-c2jv-2v9r
Published
2023-09-15T20:09:27.714Z
Modified
2025-11-29T14:36:58.553518Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
Late-Unicode normalization vulnerability in SHIRASAGI
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-176"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/41xxx/CVE-2023-41889.json"
}
References

Affected packages

Git / github.com/shirasagi/shirasagi

Affected ranges

Type
GIT
Repo
https://github.com/shirasagi/shirasagi
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3d8d9fe28c22aa21fd32dd96aeefbc4957567605

Affected versions

v0.*
v0.1.0
v0.2.0
v0.3.0
v0.4.0
v0.5.0
v0.6.0
v0.7.0
v0.8.0
v0.9.0
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.1.0
v1.10.0
v1.10.0-RC
v1.11.0
v1.11.0-RC2
v1.11.1
v1.12.0
v1.12.0-RC
v1.12.1
v1.12.1-RC
v1.12.2
v1.12.2-RC
v1.12.3
v1.12.3-RC
v1.13.0
v1.13.0-RC
v1.13.1
v1.13.2
v1.14.0
v1.14.0-RC
v1.14.1
v1.14.2
v1.15.0
v1.15.0-RC
v1.16.0
v1.16.0-RC
v1.17.0
v1.17.0-RC
v1.18.0-RC
v1.2.0
v1.2.1
v1.3.0
v1.4.0
v1.4.1
v1.5.0
v1.5.0-RC
v1.6.0
v1.6.0-RC
v1.7.0
v1.7.0-RC
v1.8.0
v1.8.0-RC
v1.9.0
v1.9.0-RC
v1.9.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-41889.json"