Vulnerability · Published Feb 6, 2023 · Assigned by WPScan
CVE-2023-0143Send PDF for Contact Form 7 < 0.9.9.2 - Contributor+ Stored XSS via Shortcode
Medium 5.4
In plain English
A medium-severity security flaw in Send PDF for Contact Form 7 from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.6%top 53.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Send PDF for Contact Form 7 | 0 – before 0.9.9.2 |
References
- https://wpscan.com/vulnerability/c4cd3d98-9678-49cb-9d1a-551ef8a810b9 exploit, vdb-entry, technical-description