Connect CMS: Improper Authorization in the My Page Profile Update Feature Allows Modification of Arbitrary User Information
The advisory, in context
Security Advisory — My Page Profile Update (Improper Authorization)
Summary
An improper authorization issue in the My Page profile update feature may allow modification of arbitrary user information.
Affected Versions
- 1.x series: <= 1.41.0
- 2.x series: <= 2.41.0
Patched Versions
- 1.41.1
- 2.41.1
Description
In part of the My Page profile update feature, another user's profile information or password could be modified. If exploited, arbitrary user accounts may be taken over. Exploitation requires that the attacker be able to reach the affected functionality as an authenticated user. Users affected by this vulnerability should update to a fixed version.
Solution
Update to the fixed version. For the 1.x series, update to 1.41.1 or later. For the 2.x series, update to 2.41.1 or later.
Credits
OpenSource WorkShops thanks Sho Odagiri (小田切 祥) of GMO Cybersecurity by Ierae, Inc. for reporting this vulnerability.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
Earlier releases before 1.41.1
Fixed in 1.41.1
137 explicitly affected versions
1.20.0, v0.0.1.20200106, v0.0.1.20200216, v0.0.1.20200302, v0.0.1.20200411, v0.0.1.20200510, v0.0.1.20200603, v0.0.1.20200716, v0.0.1.20200909, v0.0.1.20201008, v0.0.1.20201207, v0.0.1.20210104, v0.0.1.20210301, v0.0.1.20210405, v0.0.1.20211130, v0.0.1.20220207, v1.0.0, v1.1.0, v1.1.1, v1.1.2, v1.1.3, v1.10.0, v1.10.1, v1.10.2, v1.10.3, v1.10.4, v1.11.0, v1.11.1, v1.11.2, v1.11.3, v1.11.4, v1.11.5, v1.12.1, v1.12.2, v1.12.3, v1.13.0, v1.13.1, v1.14.0, v1.14.1, v1.14.2, v1.15.0, v1.15.1, v1.15.2, v1.15.3, v1.15.4, v1.16.0, v1.17.0, v1.17.1, v1.17.2, v1.17.3, v1.17.4, v1.18.0, v1.18.1, v1.18.2, v1.18.3, v1.19.0, v1.19.1, v1.19.2, v1.2.0, v1.2.1, v1.2.2, v1.2.3, v1.2.4, v1.2.5, v1.2.6, v1.2.7, v1.2.8, v1.21.0, v1.22.0, v1.23.0, v1.23.1, v1.23.2, v1.23.3, v1.24.0, v1.25.0, v1.25.1, v1.26.0, v1.26.1, v1.27.0, v1.28.0, v1.29.0, v1.29.1, v1.3.0, v1.3.1, v1.3.2, v1.30.0, v1.31.0, v1.32.0, v1.33.0, v1.33.1, v1.34.0, v1.35.0, v1.36.0, v1.37.0, v1.38.0, v1.38.1, v1.39.0, v1.4.0, v1.4.1, v1.4.2, v1.4.3, v1.4.4, v1.40.0, v1.41.0, v1.5.0, v1.5.1, v1.5.2, v1.5.3, v1.6.0, v1.6.1, v1.6.2, v1.7.0, v1.7.1, v1.7.2, v1.8.0, v1.8.1, v1.8.10, v1.8.2, v1.8.3, v1.8.4, v1.8.5, v1.8.6, v1.8.7, v1.8.8, v1.8.9, v1.9.0, v1.9.1, v1.9.10, v1.9.11, v1.9.2, v1.9.3, v1.9.4, v1.9.5, v1.9.6, v1.9.7, v1.9.8, v1.9.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.41.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.20.0",
"v0.0.1.20200106",
"v0.0.1.20200216",
"v0.0.1.20200302",
"v0.0.1.20200411",
"v0.0.1.20200510",
"v0.0.1.20200603",
"v0.0.1.20200716",
"v0.0.1.20200909",
"v0.0.1.20201008",
"v0.0.1.20201207",
"v0.0.1.20210104",
"v0.0.1.20210301",
"v0.0.1.20210405",
"v0.0.1.20211130",
"v0.0.1.20220207",
"v1.0.0",
"v1.1.0",
"v1.1.1",
"v1.1.2",
"v1.1.3",
"v1.10.0",
"v1.10.1",
"v1.10.2",
"v1.10.3",
"v1.10.4",
"v1.11.0",
"v1.11.1",
"v1.11.2",
"v1.11.3",
"v1.11.4",
"v1.11.5",
"v1.12.1",
"v1.12.2",
"v1.12.3",
"v1.13.0",
"v1.13.1",
"v1.14.0",
"v1.14.1",
"v1.14.2",
"v1.15.0",
"v1.15.1",
"v1.15.2",
"v1.15.3",
"v1.15.4",
"v1.16.0",
"v1.17.0",
"v1.17.1",
"v1.17.2",
"v1.17.3",
"v1.17.4",
"v1.18.0",
"v1.18.1",
"v1.18.2",
"v1.18.3",
"v1.19.0",
"v1.19.1",
"v1.19.2",
"v1.2.0",
"v1.2.1",
"v1.2.2",
"v1.2.3",
"v1.2.4",
"v1.2.5",
"v1.2.6",
"v1.2.7",
"v1.2.8",
"v1.21.0",
"v1.22.0",
"v1.23.0",
"v1.23.1",
"v1.23.2",
"v1.23.3",
"v1.24.0",
"v1.25.0",
"v1.25.1",
"v1.26.0",
"v1.26.1",
"v1.27.0",
"v1.28.0",
"v1.29.0",
"v1.29.1",
"v1.3.0",
"v1.3.1",
"v1.3.2",
"v1.30.0",
"v1.31.0",
"v1.32.0",
"v1.33.0",
"v1.33.1",
"v1.34.0",
"v1.35.0",
"v1.36.0",
"v1.37.0",
"v1.38.0",
"v1.38.1",
"v1.39.0",
"v1.4.0",
"v1.4.1",
"v1.4.2",
"v1.4.3",
"v1.4.4",
"v1.40.0",
"v1.41.0",
"v1.5.0",
"v1.5.1",
"v1.5.2",
"v1.5.3",
"v1.6.0",
"v1.6.1",
"v1.6.2",
"v1.7.0",
"v1.7.1",
"v1.7.2",
"v1.8.0",
"v1.8.1",
"v1.8.10",
"v1.8.2",
"v1.8.3",
"v1.8.4",
"v1.8.5",
"v1.8.6",
"v1.8.7",
"v1.8.8",
"v1.8.9",
"v1.9.0",
"v1.9.1",
"v1.9.10",
"v1.9.11",
"v1.9.2",
"v1.9.3",
"v1.9.4",
"v1.9.5",
"v1.9.6",
"v1.9.7",
"v1.9.8",
"v1.9.9"
]
}From 2.0.0 before 2.41.1
Fixed in 2.41.1
101 explicitly affected versions
2.30.0, v2.0.0, v2.0.2, v2.0.3, v2.0.4, v2.1.0, v2.1.1, v2.1.2, v2.1.3, v2.10.0, v2.10.1, v2.10.2, v2.15.0, v2.15.1, v2.15.2, v2.15.3, v2.15.4, v2.16.0, v2.17.0, v2.17.1, v2.17.2, v2.17.3, v2.17.4, v2.18.0, v2.18.1, v2.18.2, v2.18.3, v2.19.0, v2.19.2.1, v2.2.0, v2.2.1, v2.2.2, v2.21.0, v2.22.0, v2.23.0, v2.23.2, v2.23.3, v2.24.0, v2.25.0, v2.25.1, v2.26.0, v2.26.1, v2.27.0, v2.27.0.1, v2.28.0, v2.29.0, v2.29.1, v2.3.0, v2.3.1, v2.3.2, v2.31.0, v2.32.0, v2.33.0, v2.34.0, v2.35.0, v2.36.0, v2.37.0, v2.38.0, v2.38.1, v2.39.0, v2.4.0, v2.4.1, v2.4.10, v2.4.2, v2.4.3, v2.4.4, v2.4.5, v2.4.6, v2.4.7, v2.4.8, v2.4.9, v2.40.0, v2.41.0, v2.5.0, v2.5.1, v2.5.10, v2.5.11, v2.5.2, v2.5.3, v2.5.4, v2.5.5, v2.5.6, v2.5.7, v2.5.8, v2.5.9, v2.6.0, v2.6.1, v2.6.2, v2.6.3, v2.6.4, v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.8.1, v2.8.2, v2.8.3, v2.9.0, v2.9.1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.41.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.30.0",
"v2.0.0",
"v2.0.2",
"v2.0.3",
"v2.0.4",
"v2.1.0",
"v2.1.1",
"v2.1.2",
"v2.1.3",
"v2.10.0",
"v2.10.1",
"v2.10.2",
"v2.15.0",
"v2.15.1",
"v2.15.2",
"v2.15.3",
"v2.15.4",
"v2.16.0",
"v2.17.0",
"v2.17.1",
"v2.17.2",
"v2.17.3",
"v2.17.4",
"v2.18.0",
"v2.18.1",
"v2.18.2",
"v2.18.3",
"v2.19.0",
"v2.19.2.1",
"v2.2.0",
"v2.2.1",
"v2.2.2",
"v2.21.0",
"v2.22.0",
"v2.23.0",
"v2.23.2",
"v2.23.3",
"v2.24.0",
"v2.25.0",
"v2.25.1",
"v2.26.0",
"v2.26.1",
"v2.27.0",
"v2.27.0.1",
"v2.28.0",
"v2.29.0",
"v2.29.1",
"v2.3.0",
"v2.3.1",
"v2.3.2",
"v2.31.0",
"v2.32.0",
"v2.33.0",
"v2.34.0",
"v2.35.0",
"v2.36.0",
"v2.37.0",
"v2.38.0",
"v2.38.1",
"v2.39.0",
"v2.4.0",
"v2.4.1",
"v2.4.10",
"v2.4.2",
"v2.4.3",
"v2.4.4",
"v2.4.5",
"v2.4.6",
"v2.4.7",
"v2.4.8",
"v2.4.9",
"v2.40.0",
"v2.41.0",
"v2.5.0",
"v2.5.1",
"v2.5.10",
"v2.5.11",
"v2.5.2",
"v2.5.3",
"v2.5.4",
"v2.5.5",
"v2.5.6",
"v2.5.7",
"v2.5.8",
"v2.5.9",
"v2.6.0",
"v2.6.1",
"v2.6.2",
"v2.6.3",
"v2.6.4",
"v2.7.0",
"v2.7.1",
"v2.7.2",
"v2.7.3",
"v2.7.4",
"v2.7.5",
"v2.8.1",
"v2.8.2",
"v2.8.3",
"v2.9.0",
"v2.9.1"
]
}References
- https://github.com/opensource-workshop/connect-cms/security/advisories/GHSA-qr6x-wvxr-8hm9
- https://nvd.nist.gov/vuln/detail/CVE-2026-32300
- https://github.com/opensource-workshop/connect-cms/commit/7c9951738c62a1d51b91e9956d1eb756c5d52cce
- https://github.com/opensource-workshop/connect-cms
- https://github.com/opensource-workshop/connect-cms/releases/tag/v1.41.1
- https://github.com/opensource-workshop/connect-cms/releases/tag/v2.41.1