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CVSS Score
-A Semantic Attack on Google Gemini - Read the Latest Research
| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| zendframework/zendframework | composer | < 2.5.0 | 2.5.0 |
The vulnerability centers on improper trust of URL rewrite headers (X-Rewrite-Url, X-Original-Url) in URI construction logic. Key components affected (zend-http, zend-diactoros, zend-feed/PubSubHubbub) all contain request URI detection mechanisms. The high-confidence functions are explicitly called out in Zend Framework security documentation as patched locations, while the PubSubHubbub function is inferred from component context. All three handle request URI resolution using server headers without proper environment validation, matching the vulnerability description.