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Marius CiepluchandClaude Opus 5.5
7927d6e539
Quick mode had no PHP rules, so a PHP quick scan read the files and reported a plausible zero. ruleset/php/rules.toml adds 13 line/statement rules built on semantic/php.toml's sinks, sources and sanitizers (sql/wpdb, command, code_eval, unserialize, echo, file_inclusion, filesystem, outbound_request, redirect). 9 are enabled and 4 are shadow (sql-call-composition, code-eval, unserialize, xss-echo-input). A rule is shadow when it fired on the corpus but never at a known site. precision_estimate is the measured lower bound. Measured in-sample on the development corpus only (pmpro introduce/repair/benign, population-v1 PHP cases; population-v2 was not read). Known site hit on the vulnerable pin in 4 of 5 cases (LearnPress missed). The hit disappears on the fixed pin for pmpro and YesWiki. Numbers, per-pin files/bytes read and the engine comparison are in benchmarks/measurements/2026-09-30-php-quick-rules/. - fixtures php-vulnerable / php-benign plus manifests: ousast benchmark covers PHP (9/14 reported, 13/14 including shadow; the benign twin records 2 known false alerts) - PHP `#` comments are comments; `#[...]` attributes are not - the alerts task now reports PHP as quick coverage; alerts-engine keeps running the engine for PHP next to the quick rules (ENGINE_ALONGSIDE_QUICK) - other languages' benchmark findings and metrics are unchanged Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo