GCVE-110-COMPOSER-2026-000171

Advisory Published

Vulnetix · Advisory published October 21, 2026

The Composer/Packagist package `leazycms/web` (version v1.0.299) was flagged as malicious by automated package analysis (2 corroborating detection(s)). Installing it may execute attacker-controlled code via composer.json lifecycle scripts or bundled PHP. Verdict path: evidence — for ownership-only paths (owner-known-bad / multi-identity) the change of ownership is a compounding indicator the engine correlated with other signals, not standalone proof. This verdict is produced by static analysis and is subject to human review.

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Weaknesses (CWE)

CWE-506Embedded Malicious CodeCWE-522Insufficiently Protected CredentialsCWE-94Improper Control of Generation of Code ('Code Injection')

Affected Products

Vendor	Product	Versions	Platforms
packagist	leazycms/web	v1.0.11 (affected), 1.0.18 (affected), 1.0.21 (affected), 1.0.22 (affected), 1.0.23 (affected), 1.0.24 (affected), 1.0.26 (affected), 1.0.31 (affected), 1.0.35 (affected), 1.0.37 (affected), 1.0.38 (affected), 1.0.39 (affected), 1.0.41 (affected), 1.0.40 (affected), 1.0.42 (affected), 1.0.43 (affected), 1.0.47 (affected), 1.0.48 (affected), 1.0.61 (affected), 1.0.63 (affected), 1.0.73 (affected), 1.0.64 (affected), 1.0.66 (affected), 1.0.70 (affected), 1.0.69 (affected), 1.0.72 (affected), 1.0.71 (affected), 1.0.74 (affected), 1.0.75 (affected), 1.0.76 (affected), 1.0.81 (affected), 1.0.82 (affected), 1.0.83 (affected), 1.0.200 (affected), 1.0.201 (affected), 1.0.204 (affected), 1.0.206 (affected), 1.0.209 (affected), 1.0.208 (affected), 1.0.210 (affected), 1.0.211 (affected), 1.0.212 (affected), 1.0.214 (affected), 1.0.216 (affected), 1.0.217 (affected), 1.0.218 (affected), 1.0.219 (affected), 1.0.225 (affected), 1.0.221 (affected), 1.0.223 (affected), 1.0.230 (affected), 1.0.226 (affected), 1.0.232 (affected), 1.0.234 (affected), 1.0.235 (affected), 1.0.238 (affected), 1.0.237 (affected), 1.0.239 (affected), 1.0.242 (affected), 1.0.243 (affected), 1.0.244 (affected), 1.0.240 (affected), 1.0.245 (affected), 1.0.246 (affected), 1.0.248 (affected), 1.0.250 (affected), 1.0.251 (affected), 1.0.252 (affected), 1.0.253 (affected), 1.0.257 (affected), 1.0.255 (affected), 1.0.258 (affected), 1.0.259 (affected), 1.0.261 (affected), 1.0.262 (affected), 1.0.264 (affected), 1.0.260 (affected), 1.0.266 (affected), 1.0.267 (affected), 1.0.269 (affected), 1.0.270 (affected), 1.0.271 (affected), 1.0.272 (affected), 1.0.273 (affected), 1.0.280 (affected), 1.0.278 (affected), 1.0.290 (affected), 1.0.283 (affected), 1.0.288 (affected), 1.0.284 (affected), 1.0.285 (affected), 1.0.292 (affected), 1.0.294 (affected), 1.0.298 (affected), 1.0.299 (affected), 1.0.295 (affected), 1.0.296 (affected)	—

References

advisory

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