TI-2026-71259 Aliases CVE-2026-108921 GHSA-8x6h-556r-h24m

Missing authentication in KusalkaSilva Learning-Management-System

HIGH 70CWE-287Published 2026-10-12 · Updated 2026-10-13

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-287.

Summary

KusalkaSilva Learning-Management-System is affected up to ffeb873f8803f1e9664384ff75000c7da45466d2. The mysql_query call in remove_announcements.php lacks authentication for the ID argument (CWE-306). A remote attacker without credentials can affect confidentiality, integrity and availability to a limited degree. A public exploit is linked in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

A vulnerability was detected in KusalkaSilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. This impacts the function mysql_query of the file remove_announcements.php of the component State-Changing Endpoints. Performing a manipulation of the argument ID results in missing authentication. The attack may be initiated remotely. The exploit is now public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00397 34th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Kusalkasilva	Learning-Management-System	ffeb873f8803f1e9664384ff75000c7da45466d2	—	No fix listed	CNA

Learning-Management-System VendorKusalkasilva Affected ffeb873f8803f1e9664384ff75000c7da45466d2 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:kusalkasilva:learning-management-system::::::::	—	—	Kusalkasilva

cpe:2.3:a:kusalkasilva:learning-management-system:*:*:*:*:*:*:*:* Versions — — ·Kusalkasilva

Remediation

The sources list no fixed version for KusalkaSilva Learning-Management-System.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-12 Threatist record created from CVE-2026-108921
2026-10-13 Alias added: GHSA-8x6h-556r-h24m
2026-10-13 Priority changed: MEDIUM → LOW
2026-10-13 CISA SSVC decision points changed
2026-10-13 Priority changed: LOW → HIGH
2026-10-25 EPSS moved to the below the 50th percentile

References

Exploit 1

https://github.com/KusalkaSilva/Learning-Management-System/issues/5

Other 1

https://github.com/KusalkaSilva/Learning-Management-System/

TI-2026-68426 SQL injection in Kusalkasilva Learning-Management-System registration CVSS 4.0MEDIUM 6.9
TI-2026-68414 SQL injection in Kusalkasilva Learning-Management-System admin login CVSS 4.0MEDIUM 6.9
TI-2026-68409 SQL injection in Kusalkasilva Learning-Management-System login CVSS 4.0MEDIUM 6.9
TI-2026-71260 Unrestricted file upload in KusalkaSilva Learning-Management-System CVSS 4.0MEDIUM 5.3
TI-2026-68455 SQL injection in Kusalkasilva Learning-Management-System CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences