CVE-2019-25328

XnConvert 1.82 - Denial of Service

CVSS 6.7 MEDIUMEPSS 0.3%CWE-121

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

XnConvert 1.82 contains a denial of service vulnerability in its registration code input field that allows attackers to crash the application. Attackers can generate a 9000-byte buffer of repeated characters and paste it into the registration code field to trigger an application crash.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected products

XnSoft · XnConvert

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References

https://www.exploit-db.com/exploits/47801 https://www.vulncheck.com/advisories/xnconvert-denial-of-service https://www.xnview.com https://www.xnview.com/en/apps/