What is CVE-2026-48052?

CVE-2026-48052 is a medium-severity vulnerability in Papra-hq Papra, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.4/10. Published 2026-07-27.

How severe is CVE-2026-48052?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Papra-hq Papra

CVE-2026-48052

Papra is a minimalistic document management and archiving platform. Prior to version 26.5.0, an authenticated user who is a member of any organization can delete or rename tags belonging to a different organization, given the target tag's…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

Affected products

Papra-hq Papra — versions < 26.5.0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-48052?: CVE-2026-48052 is a medium-severity vulnerability in Papra-hq Papra, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.4/10. Published 2026-07-27.
How severe is CVE-2026-48052?: Medium severity. CVSS v3 base score is 5.4 out of 10.