OSS Aliyun
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About
使用阿里云对象存储 OSS 作为附件存储空间。(This is a plugin that uses Aliyun Object Storage Service for attachments remote saving.)
Security History
What It Does
OSS Aliyun offloads WordPress media attachments to Aliyun Object Storage, replacing the local uploads folder with remote cloud storage. It rewrites attachment URLs so files are served directly from your OSS bucket, which offloads bandwidth and disk usage from your hosting account. It is a focused utility aimed at sites hosted in or near China where Aliyun's edge network is the fastest option.
Who It's For
This plugin is built for site owners running WordPress on servers in mainland China or other regions where Aliyun's OSS delivers meaningfully better latency than AWS, Google Cloud, or Western CDNs. It fits blogs, WooCommerce stores, and media-heavy sites that have already committed to the Aliyun ecosystem and want their attachments stored alongside other cloud resources. Developers and agencies maintaining Chinese-facing properties will get the most value from it.
Who Should Skip It
If your audience is global or primarily outside China, you should skip this and use a more general-purpose offload plugin that integrates with S3, Cloudflare R2, or DigitalOcean Spaces. Anyone not already comfortable configuring an Aliyun OSS account, IAM keys, and bucket policies will also find the setup friction not worth the payoff.
The Bottom Line
OSS Aliyun is a narrow, well-maintained tool that does one thing well: pushing WordPress attachments to Aliyun's cloud. With an overall quality score of 77.47/100, it is a sensible pick for China-focused sites already on Aliyun, but the empty support channel and small install base mean you should not expect community troubleshooting. If you do not need Aliyun specifically, the alternatives will serve you better.
Related Plugins
Pick this instead if you run a WooCommerce store and want a broader commerce-focused toolkit rather than a single-purpose storage offloader.
Pick this instead if you want an alternative Aliyun OSS offloader and prefer a plugin with a similar scope but a different maintenance track record.