TI-2026-54195 Aliases CVE-2026-77818 GHSA-5fqf-rg4x-q9c6

Reflected HTML Injection via Form Hijacking in Yordam Informatics's Library Automation System

LOW 27CWE-79Published 2026-09-04 · Updated 2026-09-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Yordam Information Technology Consulting, Training and Electronic Systems Industry and Trade Inc. Library Information and Document Automation Program allows Content Spoofing. This issue affects Library Information and Document Automation Program: from v22.1 before v22.2.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00253 16th percentileScored 2026-11-07

Fix Fixed Library Information and Document Automation Program (Yordam Information Technology Consulting, Training and Electronic Systems Industry and Trade Inc.): v22.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
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
Yordam Information Technology Consulting, Training and Electronic Systems Industry and Trade Inc.	Library Information and Document Automation Program	v22.1 to before v22.2	v22.2	Patch available	CNA

Library Information and Document Automation Program VendorYordam Information Technology Consulting, Training and Electronic Systems Industry and Trade Inc. Affected v22.1 to before v22.2 Fixed in v22.2 Patch available CNA

Remediation

Fix · CNA Library Information and Document Automation Program (Yordam Information Technology Consulting, Training and Electronic Systems Industry and Trade Inc.) Fixed in v22.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-09-04
Yordam Information Technology Consulting, Training and Electronic Systems Industry and Trade Library Information and Document Automation Program v22.2
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2026-16003 HTML Injection via Improper Input Sanitization in Yordam Informatics's Library Automation SystemPriority LOW 27
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2026-77818
2026-10-03 Alias added: GHSA-5fqf-rg4x-q9c6

References

Other 1

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1011

TI-2025-13708 IDOR in Yordam Informatics' Library Automation System CVSS 3.1HIGH 8.8
TI-2025-13707 RCE in Yordam Informatics' Library Automation System CVSS 3.1HIGH 8.8
TI-2025-13706 Improper Access Control in Yordam Informatics' Library Automation System CVSS 3.1HIGH 8.8
TI-2026-16003 HTML Injection via Improper Input Sanitization in Yordam Informatics's Library Automation System CVSS 3.1MEDIUM 6.1

Sources

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