CVE-2024-52515

6.5 mediumEPSS 0.7%

Medium (6.5) in nextcloud nextcloud server. EPSS 0.7% chance of exploitation in the next 30 days.

Nextcloud Server is a self hosted personal cloud system. After an admin enables the default-disabled SVG preview provider, a malicious user could upload a manipulated SVG file referencing paths. If the file would exist the preview of the SVG would preview the other file instead. It is recommended that the Nextcloud Server is upgraded to 27.1.10, 28.0.6 or 29.0.1 and Nextcloud Enterprise Server is upgraded to 24.0.12.15, 25.0.13.10, 26.0.13.4, 27.1.10, 28.0.6 or 29.0.1.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-11-01)
CWE: CWE-706
Published: 2024-11-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nextcloud:nextcloud_server

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5m5g-hw8c-2236
https://github.com/nextcloud/server/commit/7e1c30f82a63fbea8c269e0eec38291377f32604
https://github.com/nextcloud/server/pull/45340
https://hackerone.com/reports/2484499

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