🛡️ GHSA-m58q-qq5h-mgqq — islandora

🔴 CVSS 9.5 — Critical ✅ No Known Exploit OSV

9.5

CVSS Score

0 Low4 Medium7 High9 Critical10

Description

Islandora 2.0 before 2.4.1 could allow any user to upload content into a repository

Impact

This vulnerability would allow any user, regardless of permissions, to upload content into a repository. This affects installations of Islandora core 2.0 or greater.

Patches

Upgrade immediately to the [latest release](https://github.com/Islandora/islandora/releases/tag/2.4.1) of Islandora.

Workarounds

In lieu of an upgrade the [following module](https://github.com/Islandora/islandora_ghsa_route_fix) can be leveraged that will resolve the issue until such a time an upgrade can take place.

For more information

If you have any questions or comments about this advisory:

Open an issue in [Islandora](https://github.com/Islandora/islandora)
Contact community@islandora.ca.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability high.

Affected software

GHSA-m58q-qq5h-mgqq is recorded against 1 package.

islandora/islandora (from 2.0 up to 2.4.1)

Timeline and source

Published on 21 July 2022 and last revised on 28 November 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

github.com (Web)
github.com (Web)
github.com (Package)
github.com (Web)

Details

Severity CRITICAL

CVSS Score 9.5

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

CWE N/A

Public Exploit ✅ No

Source OSV

Published 2022-07-21

Updated 2026-08-20

Modified 2024-11-28

Fix URL N/A

Affected Packages

Software	From version	Fixed in
islandora/islandora	2.0	2.4.1

References

WEB https://github.com/Islandora/islandora/security/advisories/GHSA-m58q-qq5h-mgqq

WEB https://github.com/Islandora/islandora/commit/573d6878edf057987f1e41e5068de0074573e4c7

PACKAGE https://github.com/Islandora-CLAW/islandora

WEB https://github.com/Islandora/islandora/releases/tag/2.4.1

🔗 NVD 🔗 Mitre

Exploit Protection

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GHSA-m58q-qq5h-mgqq carries CVSS 9.5 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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