What’s Vulnerable › Vulnerabilities

CVE-2022-35583

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 16.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-08-22 · updated 2026-06-17
• Weakness: CWE-918

Description

wkhtmlTOpdf 0.12.6 is vulnerable to SSRF which allows an attacker to get initial access into the target's system by injecting iframe tag with initial asset IP address on it's source. This allows the attacker to takeover the whole infrastructure by accessing their internal assets.

Affected products

• Drupal wkhtmltopdf: 0.12.6

References

• http://packetstormsecurity.com/files/171446/wkhtmltopdf-0.12.6-Server-Side-Request-Forgery.html
• https://cyber-guy.gitbook.io/cyber-guys-blog/blogs/initial-access-via-pdf-file-silently
• https://drive.google.com/file/d/1LAmf_6CJLk5qDp0an2s_gVQ0TN2wmht5/view?usp=sharing
• https://wkhtmltopdf.org/
• http://packetstormsecurity.com/files/171446/wkhtmltopdf-0.12.6-Server-Side-Request-Forgery.html
• https://cyber-guy.gitbook.io/cyber-guys-blog/blogs/initial-access-via-pdf-file-silently
• https://drive.google.com/file/d/1LAmf_6CJLk5qDp0an2s_gVQ0TN2wmht5/view?usp=sharing
• https://wkhtmltopdf.org/

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