@jmondi/url-to-png arbitrary file read via Playwright's screenshot feature exploiting file wrapper

published 2024-06-05 2 y ago modified 2026-09-10 1 mo ago also GHSA-665w-mwrr-77q3 , EUVD-2024-1941

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits: 0; none known

@jmondi/url-to-png is a self-hosted URL to PNG utility. Versions prior to 2.0.3 are vulnerable to arbitrary file read if a threat actor uses the Playright's screenshot feature to exploit the file wrapper. Version 2.0.3 mitigates this issue by requiring input URLs to be of protocol `http` or `https`. No known workarounds are available aside from upgrading.

Patch / fix

fixed in 2 links 2

npm @jmondi/url-to-png 2.0.3
jasonraimondi url-to-png 2.0.3

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-06-11)

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
GitHub	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem	package	affected	fixed in
npm	@jmondi/url-to-png	<2.0.3	2.0.3

Affected products

jasonraimondi url-to-png

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

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.

Summary