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Posted to commits@spamassassin.apache.org by jh...@apache.org on 2019/07/18 16:37:30 UTC

svn commit: r1863324 - /spamassassin/trunk/rulesrc/sandbox/jhardin/20_misc_testing.cf

Author: jhardin
Date: Thu Jul 18 16:37:30 2019
New Revision: 1863324

URL: http://svn.apache.org/viewvc?rev=1863324&view=rev
Log:
Add test rule for image obfuscation via WordPress redirection

Modified:
    spamassassin/trunk/rulesrc/sandbox/jhardin/20_misc_testing.cf

Modified: spamassassin/trunk/rulesrc/sandbox/jhardin/20_misc_testing.cf
URL: http://svn.apache.org/viewvc/spamassassin/trunk/rulesrc/sandbox/jhardin/20_misc_testing.cf?rev=1863324&r1=1863323&r2=1863324&view=diff
==============================================================================
--- spamassassin/trunk/rulesrc/sandbox/jhardin/20_misc_testing.cf (original)
+++ spamassassin/trunk/rulesrc/sandbox/jhardin/20_misc_testing.cf Thu Jul 18 16:37:30 2019
@@ -2775,6 +2775,9 @@ uri        __URI_IMG_ALICDN            m
 
 meta       __ALIBABA_IMG_NOT_RCVD_ALI  __URI_IMG_ALICDN && !__HDR_RCVD_ALIBABA
 
+# WordPress "image accelerator" - abused for obfuscating hosted spamvertised product images
+uri        __URI_IMG_WP_REDIR          m;://i[02]\.wp\.com/.*\.(?:jpe?g|gif|png)$;i
+
 meta       __HOSTED_IMG_DQ_UNSUB       __URI_DQ_UNSUB && ( __URI_IMG_EBAY || __URI_IMG_AMAZON || __URI_IMG_ALICDN )
 meta       HOSTED_IMG_DQ_UNSUB         __HOSTED_IMG_DQ_UNSUB
 score      HOSTED_IMG_DQ_UNSUB         3.500	# limit
@@ -2828,3 +2831,4 @@ if can(Mail::SpamAssassin::Conf::feature
 endif
 
 
+