CVE-2021-45479 XSS in Yordam Library Automation System
Stored XSS in Yordam Library Automation System allows attackers to inject malicious scripts, potentially leading to session hijacking or code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-45479?
CVE-2021-45479 is a medium-severity cross-site scripting vulnerability in Yordam Information Technologies Library Automation System, published on 2 Mar 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2021-45479?
It affects 1 product.
Products include Yordam Library Automation System.
How do I fix CVE-2021-45479?
No fix has been published for CVE-2021-45479 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-45479 being exploited?
There is no known exploitation of CVE-2021-45479 in the wild and no public exploit code.
Other vulnerabilities in Yordam Information Technologies Library Automation System
- CVE-2021-45477 IDOR in Yordam Library Automation System
- CVE-2021-45478 IDOR in Yordam Library Automation System
- CVE-2025-1301 Reflected XSS in Yordam Informatics' Library Automation System
- CVE-2022-2266 Reflected XSS University Library Automation System
- CVE-2021-45475 Information disclosure in Yordam Library Information Document Automation Program
Sources
Also known as GHSA-fqr6-4xmc-qjr5.