CVE-2025-65033: rallly Access Control Flaw

Description

Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an authorization flaw in the poll management feature allows any authenticated user to pause or resume any poll, regardless of ownership. The system only uses the public pollId to identify polls, and it does not verify whether the user performing the action is the poll owner. As a result, any user can disrupt polls created by others, leading to a loss of integrity and availability across the application. This issue has been patched in version 4.5.4.

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CVSS v3.1 Score

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness Type (CWE)

CWE-285 CWE-285

CWE-639 CWE-639

Affected Products

Vendor	Product	Versions
rallly	rallly	< 4.5.4

References

Advisories & Patches

https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3 https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3

Exploits

https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3 https://github.com/lukevella/rallly/security/advisories/GHSA-4p93-v53r-vch3

Other References

https://github.com/lukevella/rallly/releases/tag/v4.5.4

Frequently Asked Questions

What is CVE-2025-65033? +

Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an authorization flaw in the poll management feature allows any authenticated user to pause or resume any poll, regardless of ownership. The system only uses the public pollId to identify polls, and it does not verify whether the user performing the action is the poll owner. As a result, any user can disrupt polls created by others, leading to a loss of integrity and availability across the application. This issue has been patched in version 4.5.4. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2025-65033? +

CVE-2025-65033 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-65033? +

CVE-2025-65033 affects products from rallly, specifically: rallly. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-65033? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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