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Improper authorization in Connect-CMS My Page profile update

IdentifiersCVE-2026-32300CWE-639· Authorization Bypass Through…

CVE-2026-32300 is an improper authorization vulnerability in the My Page profile update feature of Connect-CMS. It affects Connect-CMS 1.x through 1.41.0 and 2.x through 2.41.0. The flaw allows an authenticated user to modify arbitrary user information rather than being limited to their own account data. Available advisory context indicates the issue can affect profile data and passwords, implying an authorization failure in how the application validates whether the requester is permitted to update the targeted user record. Patched versions are 1.41.1 and 2.41.1.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation allows an authenticated attacker to alter another user's account information, including profile attributes and potentially passwords. This can result in unauthorized modification of sensitive user data and may enable arbitrary account takeover. The provided CVSS context indicates high confidentiality and integrity impact, with no stated direct availability impact.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, restrict access to the My Page profile update functionality to only trusted authenticated users, closely monitor for unauthorized profile or password changes, and review logs for suspicious account modifications. The primary mitigation is to update to a patched release.

Remediation

Patch, then assume compromise.

Upgrade Connect-CMS to a fixed version. For the 1.x branch, upgrade to 1.41.1 or later. For the 2.x branch, upgrade to 2.41.1 or later. The advisory also references a fixing commit: 7c9951738c62a1d51b91e9956d1eb756c5d52cce.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
OpenSource WorkshopConnect-Cmsapplication

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What this page doesn’t show

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Exposure mapping

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Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

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Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity4

Community discussion across Reddit, Mastodon, and other social sources.