CVE-2025-2745 - CVE House

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Status published Medium CVE-2025-2745

AVEVA PI Web API Cross-site Scripting

4.5 CVSS

Vulnerability Description

A cross-site scripting vulnerability exists in AVEVA PI Web API version 2023 SP1 and prior that, if exploited, could allow an authenticated attacker (with privileges to create/update annotations or upload media files) to persist arbitrary JavaScript code that will be executed by users who were socially engineered to disable content security policy protections while rendering annotation attachments from within a web browser.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

AVEVA reported this vulnerability to CISA.

References

More from AVEVA

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AVEVA Edge Use of a Broken or Risky Cryptographic Algorithm

AVEVA Application Server IDE Basic Cross-site Scripting

AVEVA Process Optimization Uncontrolled Search Path Element

AVEVA Process Optimization Use of Potentially Dangerous Function

AVEVA Process Optimization Cleartext Transmission of Sensitive Information

Affected Vendor

AVEVA

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Affected Software

PI Web API

Vulnerable Versions:

0

Timeline

Official Publish: June 12th, 2025

Last Modified: June 12th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement