Vulnerability feed
CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run
| Expand | Severity |
Score |
Advisory |
Title |
Source |
Flags |
Published |
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| High | 8.9 | CVE-2026-115729 |
@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
pdfmepdfme common
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CVE-2026-115729@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
Executive summaryThe advisory says @pdfme/common versions from 5.5.10 before 6.2.6 contain a server-side request forgery flaw that lets attackers bypass the URL safety check used when fetching base PDF templates. An attacker could use this to make the server request internal or otherwise restricted addresses. The advisory's diff shows the fix is a stricter URL check, and it does not state a severity rating. Technical summaryThe flaw is a server-side request forgery (SSRF) in the getB64BasePdf function, where the isUrlSafeToFetch denylist can be bypassed through alternative IP address notations and IPv6 forms such as IPv4-mapped, NAT64, and 6to4 addresses. The advisory states the affected range as 5.5.10 before 6.2.6 and the fix appears in 6.2.6 per the version range, though the advisory does not explicitly name a fixed version beyond that range. The diff replaces the old checks with a parser that validates IPv4 and IPv6 literals against non-public ranges and rejects loopback hostnames, and its code comment notes that DNS names resolving to internal addresses and redirects are not covered. Attack vector details such as required privileges and user interaction are not stated, and no CVSS score is stated. No workarounds or detection guidance are stated beyond the code comment about server-side validation of untrusted templates. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from github.com/pdfme/pdfme/commit/d03d0bc49…2879793c5ff52c5600a6 Impact if exploitedConfidentialityHigh IntegrityNone AvailabilityNone
How it is exploited
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Affects
NIST National Vulnerability DatabasePublished
Read the advisory
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