PT-2023-6704 · WordPress · Pdf Generator For Wordpress

Cydave · CVE-2022-4321 · Published 2023-01-07 · Updated 2023-02-11

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PDF Generator for WordPress plugin versions prior to 1.1.2

Description The issue is related to a Reflected Cross-Site Scripting susceptibility in a vendored dompdf example file included in the PDF Generator for WordPress plugin. This could be exploited against high-privilege users, such as administrators. The vulnerability is associated with the lack of protection measures for the web page structure, potentially allowing a remote attacker to conduct cross-site scripting attacks.

Recommendations For versions prior to 1.1.2, update to version 1.1.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the dompdf example file to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-07475

CVE-2022-4321

Affected Products

Pdf Generator For Wordpress

References · 7

• 🔥 https://wpscan.com/vulnerability/6ac1259c-86d9-428b-ba98-7f3d07910644 · Exploit
• https://osv.dev/vulnerability/CVE-2022-4321 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4321 · Security Note
• https://bdu.fstec.ru/vul/2023-07475 · Security Note
• https://github.com/advisories/GHSA-338m-rx6v-qqv5 · Note
• https://ru.wordpress.org/plugins/pdf-generator-for-wp/#developers · Note
• https://ru.wordpress.org/plugins/pdf-generator-for-wp · Note