CVE-2022-46332

Proofpoint Enterprise Protection (PPS/PoD) XSS in "Attachment Names"

The Admin Smart Search feature in Proofpoint Enterprise Protection (PPS/PoD) contains a stored cross-site scripting vulnerability that enables an anonymous email sender to gain admin privileges within the user interface. This affects all versions 8.19.0 and below.

Affected

proofpoint · enterprise_protection

CVSS v3.1 NVD

9.6 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

EPSS

0.66% chance of exploitation in the next 30 days, 51st percentile

Published

2022-12-06

Updated

2025-04-23

Proof-of-concept exploits (1)

• ly1g3/proofpoint-Messaging-exploit-chain11★ · 2026-07-07

Security advisories

• https://www.proofpoint.com/security/security-advisories/pfpt-sa-2022-0002

References

• CVE Record
• NVD entry

Related

• CVE-2022-31138
• CVE-2022-31245
• CVE-2022-35131
• CVE-2022-35132
• CVE-2022-36880
• CVE-2022-46333