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Add capture action to @detectXSS operator #1488

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Add capture action to @detectXSS operator #1488

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4 changes: 3 additions & 1 deletion apache2/re_operators.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2158,12 +2158,14 @@ static int msre_op_detectSQLi_execute(modsec_rec *msr, msre_rule *rule, msre_var
*/
static int msre_op_detectXSS_execute(modsec_rec *msr, msre_rule *rule, msre_var *var,
char **error_msg) {

int capture;
int is_xss;

is_xss = libinjection_xss(var->value, var->value_len);
capture = apr_table_get(rule->actionset->actions, "capture") ? 1 : 0;

if (is_xss) {
set_match_to_tx(msr, capture, var->value, 0);
*error_msg = apr_psprintf(msr->mp, "detected XSS using libinjection.");

if (msr->txcfg->debuglog_level >= 9) {
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