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CVE-2022-35583

46
FAUCET Score

CVE-2022-35583 describes a critical Server-Side Request Forgery (SSRF) vulnerability in wkhtmltopdf version 0.12.6. This flaw allows an unauthenticated attacker to gain initial access to a target system by injecting an iframe tag with an internal IP address, potentially leading to a complete compromise of the infrastructure. With a CVSS score of 9.8 (Critical) and a FAUCET Risk Score of 98/100, the vulnerability is easily exploitable over the network with no user interaction, resulting in high impact to confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog or showing significant community discussion, public exploit code is available on ExploitDB, indicating a clear path for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
0.12.6CPE matchmatch criteria
cpe:2.3:a:wkhtmltopdf:wkhtmltopdf:0.12.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
11.28%
Probability of exploitation in next 30 days
EPSS Percentile
95.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-51039 · Mar 23, 2023
This CVE's current EPSS score of 0.1128 is in the 91st percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

nodejspatch availablevia llm_extracted
Fixed in: 6.4.1

Vendor Advisories (1)

nodejsllm-nodejs-4fb9cb232e5037bfCRITICAL

Third-Party Package Updates in Splunk SOAR - July 2025

Jul 7, 2025

References

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