TI-2021-20566 Aliases CVE-2021-45479 GHSA-fqr6-4xmc-qjr5

XSS in Yordam Library Automation System

LOW 24CWE-79Published 2023-03-02 · Updated 2026-05-18

Key facts

Attack vector: Network
Privileges required: Low
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 vulnerability in Yordam Information Technologies Library Automation System allows Stored XSS. This issue affects Library Automation System: before 19.2.

Why it matters now

EPSS 0.00352 29th percentileScored 2026-11-08

Fix Fixed Library Automation System (Yordam Information Technologies): 19.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Yordam Information Technologies	Library Automation System	before 19.2	19.2	Patch available	CNA

Library Automation System VendorYordam Information Technologies Affected before 19.2 Fixed in 19.2 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:yordam:library_automation_system::::::::	before 19.2	Vulnerable	Yordam Information Technologies

cpe:2.3:a:yordam:library_automation_system:*:*:*:*:*:*:*:* Versions before 19.2 Vulnerable ·Yordam Information Technologies

Remediation

Fix · CNA Library Automation System (Yordam Information Technologies) Fixed in 19.2

Fixed in the same release

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

Release · 2023-03-02
Yordam Information Technologies Library Automation System 19.2
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2021-20565 IDOR in Yordam Library Automation SystemPriority LOW 30
- TI-2021-20564 IDOR in Yordam Library Automation SystemPriority LOW 30
Show all 3 records →

Timeline

2026-10-02 Threatist record created from CVE-2021-45479
2026-10-03 Alias added: GHSA-fqr6-4xmc-qjr5

References

Advisory 1

https://www.usom.gov.tr/bildirim/tr-23-0119

Other 1

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0119

TI-2021-20562 Information disclosure in Yordam Library Information Document Automation Program CVSS 3.1HIGH 7.5
TI-2021-20565 IDOR in Yordam Library Automation System CVSS 3.1MEDIUM 6.5
TI-2021-20564 IDOR in Yordam Library Automation System CVSS 3.1MEDIUM 6.5
TI-2022-02091 Reflected XSS University Library Automation System CVSS 3.1MEDIUM 6.1
TI-2021-20563 Information disclosure in Yordam Library Information Document Automation Program CVSS 3.1MEDIUM 6.1
TI-2025-01114 Reflected XSS in Yordam Informatics' 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