CVE-2023-0143

Send PDF for Contact Form 7 < 0.9.9.2 - Contributor+ Stored XSS via Shortcode

The Send PDF for Contact Form 7 WordPress plugin before 0.9.9.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

Affected

Send PDF for Contact Form 7

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.56% chance of exploitation in the next 30 days, 46th percentile

Published

2023-02-06

Updated

2025-03-25

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/c4cd3d98-9678-49cb-9d1a-551ef8a810b9

References

• CVE Record
• NVD entry