CVE-2026-34832
CVE-2026-34832 is a medium-severity vulnerability in Erudika Scoold with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (22nd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-18529
- Weakness: CWE-639
- Affected product: Erudika Scoold
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2026-34832?
- 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.
- How severe is CVE-2026-34832?
- CVE-2026-34832 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2026-34832 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-34832?
- CVE-2026-34832 affects Erudika Scoold. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-34832?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-34832 have an EU (EUVD) identifier?
- Yes. CVE-2026-34832 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18529.
- When was CVE-2026-34832 published?
- CVE-2026-34832 was published on 2026-04-02 and last updated on 2026-06-17.
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
Affected products (1)
- cpe:2.3:a:erudika:scoold:*:*:*:*:*:*:*:*
More vulnerabilities in Erudika Scoold
- CVE-2022-1543 — High (CVSS 8.8): Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large…
- CVE-2026-39354 — Medium (CVSS 6.5): Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in…
- CVE-2021-46372 — Medium (CVSS 5.4): Scoold 1.47.2 is a Q&A/knowledge base platform written in Java. When writing a Q&A, the markdown editor is vulnerable…
- CVE-2024-50334 — Medium (CVSS 5.3): Scoold is a Q&A and a knowledge sharing platform for teams. A semicolon path injection vulnerability was found on the…
All CVEs affecting Erudika Scoold →
Other CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities
- CVE-2025-40805 — Critical (CVSS 10.0): Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an…
- CVE-2024-45032 — Critical (CVSS 10.0): A vulnerability has been identified in Industrial Edge Management Pro (All versions < V1.9.5), Industrial Edge…
- CVE-2026-34037 — Critical (CVSS 9.9): Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to…
- CVE-2026-52782 — Critical (CVSS 9.9): OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, there is an IDOR through…
- CVE-2026-45552 — Critical (CVSS 9.9): Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior,…
- CVE-2026-29200 — Critical (CVSS 9.9): A critical IDOR vulnerability has been discovered in Comet Backup affecting all versions from 20.11.0 to 26.1.1 and…
Browse all CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities →