CVE-2026-126779

EUVD-2026-123773
Spatie Browsershot 2.2.0 before 5.5.0 contains a local file read vulnerability that allows attackers to read server files by supplying root-relative references in HTML passed to setHtml(). Attackers can embed iframe, img, link or script elements referencing paths like /etc/passwd, which resolve to file:// URLs and render file contents into the returned PDF or screenshot.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
spatiebrowsershot
2.2.0 ≤
𝑥
< 5.5.0
CNA
Common Weakness Enumeration
References
https://github.com/spatie/browsershot/blob/2.2.0/src/Browsershot.php#L242-L248
https://github.com/spatie/browsershot/commit/eba71ab7f4aba23d9321d653ccd19d4e94432516
https://github.com/spatie/browsershot/pull/989
https://github.com/spatie/browsershot/releases/tag/5.5.0
https://www.vulncheck.com/advisories/spatie-browsershot-2.2.0-before-5.5.0-local-file-read-via-sethtml