Subresource Integrity (SRI) Manager
Adds Subresource Integrity (SRI) attributes to your page's elements for better protection against JavaScript DDoS attacks.
Subresource Integrity (SRI) Manager ranks #7,204 among WordPress.org plugins with 900+ active installations, is #458 of 4,512 in the Security category, a 2.9/5 rating from 11 reviews, and was last updated Dec 4, 2020. Data from WordPress.org, refreshed twice daily — see methodology.
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Security History
Source: WPVulnerability1 known vulnerability on record · 1 in the last 24 months · checked 1 month ago
-
UNPATCHED
Subresource Integrity (SRI) Manager [wp-sri] <= 0.4.0 (unfixed)
CVE-2025-57936 · No fix released
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- Version
- 0.4.0
- Last Updated
- Dec 04, 2020
- Requires WP
- 4.1+
- Tested Up To
- 5.6.19
- PHP Version
- N/A
- Author
- Meitar
Support & Rating
- Rating
- ★ ★ ★ ☆ ☆ 2.9
- Reviews
- 11
- Support Threads
- 0
- Resolved
- 0%
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TL;DR
AI summary of the plugin's readmeThis plugin is for WordPress site owners who load third-party JavaScript or CSS resources on their pages. It automatically adds Subresource Integrity (SHA-256 hash) attributes to script and link elements so browsers can verify those resources haven't been tampered with, reducing the risk of visitors being exploited in a JavaScript-based DDoS attack.
- Auto-detects third-party resources
- Generates SHA-256 integrity hashes
- Modifies script and link elements
- Remembers hashes until uninstalled
- Admin interface to delete hashes
- Tracks W3C SRI draft standard
Frequently Asked Questions
Common questions about Subresource Integrity (SRI) Manager
