CVE-2026-77128
Last modified
CVE-2026-77128 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. The extension fails to enforce enable-field restrictions on a repository query parameter. An unauthenticated remote user can pass a demand-override parameter to view hidden or time-restricted events, unless the disableOverrideDemand plugin setting is active. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
The extension fails to enforce enable-field restrictions on a repository query parameter. An unauthenticated remote user can pass a demand-override parameter to view hidden or time-restricted events, unless the disableOverrideDemand plugin setting is active. Exploitation of this issue requires only that disableOverrideDemand is not enabled.
Metrics
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| TYPO3 | Extension "Event management and registration" | >= 9.0.0, < 9.0.3; >= 8.0.0, < 8.6.2; >= 7.0.0, < 7.9.3; >= 6.0.0, < 6.7.2; < 5.9.3 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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