CVE-2025-53772

Web Deploy Remote Code Execution Vulnerability

Deserialization of untrusted data in Web Deploy allows an authorized attacker to execute code over a network.

Affected

Microsoft · Web Deploy 4.0

CVSS v3.1 MICROSOFT

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

27.75% chance of exploitation in the next 30 days, 98th percentile

Published

2025-08-12

Updated

2026-02-26

Proof-of-concept exploits (3)

• Momollax/CVE-2025-53772-IIS-WebDeploy-RCE5★ · 2025-09-05
• fortihack/CVE-2025-537724★ · 2025-09-07
• sailay1996/CVE-2025-5377246★ · 2025-12-10

Security advisories

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53772

References

• CVE Record
• NVD entry

Related

• CVE-2025-9074
• CVE-2020-1337
• CVE-2020-8950
• CVE-2021-1675
• CVE-2022-21882