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Vulnerability record · CVE-2022-35583 · published 22 August 2022

CVE-2022-35583: Wkhtmltopdf server-side request forgery (ssrf) vulnerability

Wkhtmltopdf · Wkhtmltopdf

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.

9.8 CVSS 3.1 Critical EPSS 15% · top 3.3% CWE-918 · Server-side request forgery (SSRF)
9.8CVSS 3.1 base score
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 4 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-35583), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.