vulns?ecosystem=npm&name=lodash&version=4.17.20

Known vulnerabilities of one package version in the OSV database: npm, PyPI, crates.io, Go or Maven.

Known vulnerabilities of one package version in the OSV database: npm, PyPI, crates.io, Go or Maven. Each advisory has its id, CVE aliases, summary, severity, fixed versions and a link. The count is the full number; up to 20 are listed.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.002 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xaca92e43…7a2435da

URL

https://api.sitecheck-api.workers.dev/api/vulns?ecosystem=npm&name=lodash&version=4.17.20

MCP server on this host: io.github.bck-stack/sitecheck

Seen

first 8 days ago · last 18 hr ago

8 free handshakes

Payment

Pays through

x402

Offered on?

Arc, Base USDC, Solana, xrpl:0

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.474 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.526: 0.526 uncertain ? + 0.000 short ? · 0.176 to C

How the composite of 0.474 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.123		0.074	0	−0.526
latency p95 it answered as fast as its class	0.20	1.00	1.000		0.200	0	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.474	gap to 1.000 = 0.526 · 0.000 short · 0.526 uncertain	0.474	−0.000	−0.526

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.123   liveness       
+ 0.200 × 1.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.474           → UNRATED: 7 of 30 paid calls      weights 2026.09.6 · 7 samples · seed cap_01M4Z1JQRH606N74KDZ95PAZCR|2026-09-22T00:45:44.623Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.sitecheck-api.workers.dev/api/vulns?ecosystem=npm&name=lodash&version=4.17.20curl -s https://api.teppi.xyz/v1/trust/cap_01M4Z1JQRH606N74KDZ95PAZCR