CVE-2026-115729highCWE-918

CVE-2026-115729: high-severity vulnerability in pdfme common

@pdfme/common 5.5.10 before 6.2.6 SSRF via isUrlSafeToFetch Bypass

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.9epss 0.4%
@pdfme/common from 5.5.10 before 6.2.6 contains a server-side request forgery vulnerability that allows attackers to bypass the isUrlSafeToFetch denylist in getB64BasePdf. Attackers can supply basePdf URLs using IPv4-mapped IPv6, [::], NAT64 or localhost alias hostnames to read loopback, internal or cloud metadata responses through generated documents.
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Affected products
pdfme · common
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CVE-2026-82866HIGH@pdfme/common before 5.5.10 SSRF via Unvalidated URL FetchEPSS 0.3%