CVE-2022-4321 json
PDF Generator for WordPress < 1.1.2 - Reflected XSS
published 2023-02-06 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-51674
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The PDF Generator for WordPress plugin before 1.1.2 includes a vendored dompdf example file which is susceptible to Reflected Cross-Site Scripting and could be used against high privilege users such as admin
Patch / fix
- Unknown PDF Generator for WordPress 1.1.2
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template PDF Generator for WordPress < 1.1.2 - Cross Site Scripting nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/6ac1259c-86d9-428b-ba98-7f3d07910644 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Unknown PDF Generator for WordPress
Classification
- Technology feeds
References
-
wpscan.com
/vulnerability/6ac1259c-86d9-428b-ba98-7f3d07910644
exploit, vdb-entry, technical-description, third-party-advisory
Sources
- CVE List CVE-2022-4321
- NVD CVE-2022-4321
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.