What’s Vulnerable › Vulnerabilities

CVE-2026-34832: Scoold: Cross-Account Feedback Deletion (IDOR)

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-04-02 · updated 2026-07-24
• Weakness: CWE-639

Description

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to version 1.66.1, Scoold contains an authenticated authorization flaw in feedback deletion that allows any logged-in, low-privilege user to delete another user's feedback post by submitting its ID to POST /feedback/{id}/delete. The handler enforces authentication but does not enforce object ownership (or moderator/admin authorization) before deletion. In verification, a second non-privileged account successfully deleted a victim account's feedback item, and the item immediately disappeared from the feedback listing/detail views. This issue has been patched in version 1.66.1.

Affected products

• Erudika scoold: before 1.66.1 — fixed in 1.66.1

How to fix

Upgrade to a fixed version: Erudika scoold 1.66.1. Check the vendor advisory for mitigations.

References

• https://github.com/Erudika/scoold/commit/5def88c25405cc60482292bcceb45dc024e899fe
• https://github.com/Erudika/scoold/releases/tag/1.66.1
• https://github.com/Erudika/scoold/security/advisories/GHSA-g5fv-xw88-vw44

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