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updated plugin Simple Local Avatars version 2.7.8

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KawaiiPunk
2024-05-09 15:26:55 +00:00
committed by Gitium
parent 496ccfac3d
commit 62f3186aef
18 changed files with 295 additions and 80 deletions
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14
wp-content/plugins/activitypub/includes/class-signature.php
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@ -379,10 +379,10 @@ class Signature {
if ( \preg_match( '/keyId="(.*?)"/ism', $signature, $matches ) ) {
$parsed_header['keyId'] = trim( $matches[1] );
}
if ( \preg_match( '/created=([0-9]*)/ism', $signature, $matches ) ) {
if ( \preg_match( '/created=["|\']*([0-9]*)["|\']*/ism', $signature, $matches ) ) {
$parsed_header['(created)'] = trim( $matches[1] );
}
if ( \preg_match( '/expires=([0-9]*)/ism', $signature, $matches ) ) {
if ( \preg_match( '/expires=["|\']*([0-9]*)["|\']*/ism', $signature, $matches ) ) {
$parsed_header['(expires)'] = trim( $matches[1] );
}
if ( \preg_match( '/algorithm="(.*?)"/ism', $signature, $matches ) ) {
@ -434,12 +434,22 @@ class Signature {
// created in future
return false;
}
if ( ! array_key_exists( '(created)', $headers ) ) {
$signed_data .= $header . ': ' . $signature_block['(created)'] . "\n";
continue;
}
}
if ( '(expires)' === $header ) {
if ( ! empty( $signature_block['(expires)'] ) && \intval( $signature_block['(expires)'] ) < \time() ) {
// expired in past
return false;
}
if ( ! array_key_exists( '(expires)', $headers ) ) {
$signed_data .= $header . ': ' . $signature_block['(expires)'] . "\n";
continue;
}
}
if ( 'date' === $header ) {
// allow a bit of leeway for misconfigured clocks.