Omnispace Agora Project through 26.10.0 contains a SQL injection vulnerability that allows authenticated general administrators to inject arbitrary SQL by setting the personsSort session value, which is concatenated unsanitized into ORDER BY clauses in MdlUser.php and MdlSpace.php. Attackers can submit an error-based extractvalue payload through personsSort to leak database information, such as the MariaDB version, via the user and space listing pages.

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Omnispace Agora Project unaffected
Version Status Constraints
0 affected ≤ 26.10.0

No data.

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Project Subscriptions

Vendors Products
Agora-project Subscribe
Agora-project Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.agora-project.net/ cve-icon cve-icon
https://www.akailabs.fr/blog/multiple-vulnerabilities-in-agora-project-26-5-2#cve-2026-63167-second-order-sql-injection-order-by-via-personssort cve-icon cve-icon
https://www.vulncheck.com/advisories/omnispace-agora-project-sql-injection-via-personssort-session-value cve-icon cve-icon
History

Fri, 13 Nov 2026 17:30:00 +0000

Type Values Removed Values Added
References

Fri, 13 Nov 2026 17:15:00 +0000

Type Values Removed Values Added
Description Omnispace Agora Project through 26.10.0 contains a SQL injection vulnerability that allows authenticated general administrators to inject arbitrary SQL by setting the personsSort session value, which is concatenated unsanitized into ORDER BY clauses in MdlUser.php and MdlSpace.php. Attackers can submit an error-based extractvalue payload through personsSort to leak database information, such as the MariaDB version, via the user and space listing pages.
Title Omnispace Agora Project 26.10.0 SQL Injection via personsSort Session Value
First Time appeared Agora-project
Agora-project agora-project
Weaknesses CWE-89
CPEs cpe:2.3:a:agora-project:agora-project:*:*:*:*:*:*:*:*
Vendors & Products Agora-project
Agora-project agora-project
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-13T17:26:12.851Z

Reserved: 2026-07-15T21:18:20.186Z

Link: CVE-2026-63167

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-13T17:17:34.137

Modified: 2026-11-13T18:17:47.063

Link: CVE-2026-63167

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses