cover three platforms the built-in cms scanner misses (it only handles
wordpress, drupal and joomla). markers are structural: generator meta,
framework-specific js init and asset paths, not bare brand strings, so a
page that merely mentions the cms does not match. ghost also extracts its
version from the generator meta.
the yaml module set had wordpress and drupal but not joomla, while the legacy
internal/scan/cms.go detects all three. the new module fills that gap so
--all-modules and -mt cms cover joomla too.
matches the generator meta (version-independent, joomla 1.5 through 5) plus
structural markers /media/system/js/core.js, /media/jui/ and
joomla-script-options, on the root and /administrator/. verified against live
and archived joomla sites, with no false positives on pages that only mention
joomla. version comes from a versioned generator or a leaked
X-Content-Encoded-By header.
additive: cms.go is untouched, the -cms scan is unchanged. whether converted
scanners should also run in the default flow is the open question on #52.
refs #52
Tigah