CVE-2023-29097 MEDIUM

CVE-2023-29097: WordPress a3 Portfolio Plugin <= 3.1.0 is vulnerable to Cross Site Scripting (XSS)

Vendor A3Rev Software

Product a3 Portfolio

Weakness CWE-79 · XSS

Published August 14, 2023

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

5.9/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Auth. (author+) Stored Cross-Site Scripting (XSS) vulnerability in a3rev Software a3 Portfolio plugin <= 3.1.0 versions.

Explanation of Vulnerability in Simple Terms

02Summary

a3 Portfolio through version 3.1.0 contains a stored cross-site scripting (XSS) vulnerability. An authenticated administrator with high privileges can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers when they visit the site.

Potential impact on your site

04Site Impact

Administrators with high privileges could compromise other users' sessions or steal sensitive data through injected scripts.

Conditions required to exploit

05Prerequisites

Attacker must have high-level admin privileges and the victim must visit a page containing the injected script.

Key dates

06Disclosure timeline

August 14, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-29097 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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