微信二维码登陆 WordPress: security vulnerability
微信二维码登陆 WordPress
Security vulnerability in the 微信二维码登陆 WordPress component. Threat level: Critical (CVSS 9.1).
Who is affected
This vulnerability affects: 微信二维码登陆 WordPress. If you use this component on your site, check the version and update it as soon as possible.
How dangerous
Rating: Critical, CVSS 9.1 out of 10. Critical flaws are often exploited en masse within hours of disclosure.
What this flaw is
This is a security vulnerability in one of the site components. Full technical details are described in the source NVD entry, linked below.
Even seemingly lower-priority flaws are often chained into attacks, so it is not worth delaying the update of the vulnerable component.
Score breakdown (CVSS vector)
What the CVSS 9.1 rating means in practice:
- The attack can be carried out remotely, over the internet.
- No login or account required.
- Requires no action from the victim.
- At risk: data confidentiality, integrity (data can be altered).
Weakness class: CWE-287.
What to do
- Update the vulnerable component (微信二维码登陆 WordPress) to the latest version.
- If a patch is not out yet, temporarily disable the vulnerable element.
- Check whether the site has already been attacked: unusual files, new administrator accounts, redirects.
- Make a backup before you start making changes.
Does this flaw affect your site?
We will run a free audit: we check versions, plugins, and configuration, and tell you plainly whether you are safe.
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