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Merge pull request #299 from discomrade/fix-info-leak 

Sanitize meta tags to avoid potential info leak
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towards-a-new-leftypol 2021-08-21 18:56:28 -04:00 committed by GitHub
parent b58ac72acd 7e722aa940
commit 50fec6e0e5
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1 changed files with 2 additions and 2 deletions
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templates/thread.html
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@ -13,7 +13,7 @@
{% include 'header.html' %}
{% set meta_subject %}{% if config.thread_subject_in_title and thread.subject %}{{ thread.subject|e }}{% else %}{{ thread.body_nomarkup[:256]|remove_modifiers|e }}{% endif %}{% endset %}
{% set meta_subject %}{% if config.thread_subject_in_title and thread.subject %}{{ thread.subject|e }}{% else %}{{ thread.body_nomarkup|remove_modifiers[:256]|e }}{% endif %}{% endset %}
<meta name="description" content="{{ board.url }} - {{ board.title|e }} - {{ meta_subject }}" />
<meta name="twitter:card" value="summary">
@ -21,7 +21,7 @@
<meta property="og:type" content="article" />
<meta property="og:url" content="{{ config.domain }}/{{ board.uri }}/{{ config.dir.res }}{{ thread.id }}.html" />
{% if thread.files.0.thumb %}<meta property="og:image" content="{{ config.domain }}/{{ board.uri }}/{{ config.dir.thumb }}{{ thread.files.0.thumb }}" />{% endif %}
<meta property="og:description" content="{{ thread.body_nomarkup|e }}" />
<meta property="og:description" content="{{ thread.body_nomarkup|remove_modifiers|e }}" />
<title>{{ board.url }} - {{ meta_subject }}</title>
</head>