# 自定义字段转换是否受最近更新影响？

**URL:** https://meta.discourse.org/t/custom-field-casting-affected-by-recent-update/122746
**Category:** Development
**Created:** [2019年七月11日 23:34 UTC](https://meta.discourse.org/t/custom-field-casting-affected-by-recent-update/122746 "2019-07-11T23:34:41Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![icaria36](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/icaria36/32/426431_2.png) [@icaria36](https://meta.discourse.org/u/icaria36)
#### Post date: [2019年七月12日 09:56 UTC](https://meta.discourse.org/t/custom-field-casting-affected-by-recent-update/122746/2 "2019-07-12T09:56:59Z")

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如果这确实是导致问题的漏洞，以下是其后果（可能导致您的网站无法使用）：

> [@Events Plugin calendar](https://meta.discourse.org/t/events-plugin-calendar/69776/484):
>
> This patch seems to work! I can tell that the difference between having this patch or not for us meant having a broken site or a(n apparently) fully functional one. These were the effects of the bug: Discourse not rendering to anonymous users beyond the header (totally unusable site). For registered users, probably non-cached content (i.e. Latest lists) wouldn’t render, and the rest was a hit or miss. Strangely enough, from three admins two would lose access to the web UI completely while a t…

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_[View the full topic](https://meta.discourse.org/t/custom-field-casting-affected-by-recent-update/122746)._