CVE-2025-4525
highpriority · track · 31EPSS 0.004 · 29 %ileEUUSEPSS · scored 2026-10-27
A vulnerability, which was classified as critical, has been found in Discord 1.0.9188 on Windows. Affected by this issue is some unknown functionality in the library WINSTA.dll. The manipulation leads to uncontrolled search path. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.4–7.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (14)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2025-4525cnnvd
- https://discord.com/downloadPatchcnnvd
- https://gist.github.com/shellkraft/ac4be6a3953e2889a7bf54aea2db88c2cnnvd
- https://vuldb.com/?ctiid.308270cnnvd
- https://vuldb.com/?id.308270cnnvd
- https://vuldb.com/?submit.562788cnnvd
- https://gist.github.com/shellkraft/ac4be6a3953e2889a7bf54aea2db88c2enisa_euvd
- https://vuldb.com/?ctiid.308270enisa_euvd
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