What is CVE-2023-32119?

CVE-2023-32119 is a medium-severity vulnerability in Wpo365 Mail Integration For Office 365 \/ Outlook, classified under Cross-site Scripting. CVSS score: 5.8/10. Published 2023-08-23.

How severe is CVE-2023-32119?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Is CVE-2023-32119 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Wpo365 Mail Integration For Office 365 \/ Outlook

CVE-2023-32119

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WPO365 | Mail Integration for Office 365 / Outlook plugin <= 1.9.0 versions.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-08-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (27.6th percentile), scored 2026-11-09.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

patchstack.com/database/vulnerability/mail-integration-365/wordpress-wpo365-mai… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-32119?: CVE-2023-32119 is a medium-severity vulnerability in Wpo365 Mail Integration For Office 365 \/ Outlook, classified under Cross-site Scripting. CVSS score: 5.8/10. Published 2023-08-23.
How severe is CVE-2023-32119?: Medium severity. CVSS v3 base score is 5.8 out of 10.
Is CVE-2023-32119 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.