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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-39062

19
FAUCET Score

CVE-2023-39062 is a Cross-Site Scripting (XSS) vulnerability in Spipu HTML2PDF versions prior to 5.2.8, allowing remote attackers to execute arbitrary code through crafted scripts in forms.php. This medium-severity vulnerability has a CVSS score of 6.1, indicating a network-based attack with low complexity, requiring user interaction, and potentially impacting confidentiality and integrity. While the FAUCET Risk Score is high at 92/100, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.2.8CPE matchmatch criteria
cpe:2.3:a:html2pdf_project:html2pdf:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.36%
Probability of exploitation in next 30 days
EPSS Percentile
68.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0136 is in the 81st percentile among its peer group of 26,219 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: spipu/html2pdfFixed in: 5.2.8

Vendor Advisories (1)

composerGHSA-99fg-2h75-m92hmedium

Spipu HTML2PDF vulnerable to cross-site scripting

Aug 28, 2023

References

github.com / afine-com/CVE-2023-39062
ExploitThird Party Advisory
github.com / sectroyer/CVEs/tree/main/CVE-2023-39062
ExploitThird Party Advisory
github.com / spipu/html2pdf/blob/92afd81823d62ad95eb9d034858311bb63aeb4ac/CHANGELOG.md
Release Notes