CVE-2021-25104— Ocean Extra < 1.9.5 - Reflected Cross-Site Scripting
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I. Basic Information for CVE-2021-25104
Vulnerability Information
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Vulnerability Title
Ocean Extra < 1.9.5 - Reflected Cross-Site Scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Ocean Extra WordPress plugin before 1.9.5 does not escape generated links which are then used when the OceanWP is active, leading to a Reflected Cross-Site Scripting issue
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Ocean Extra 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Ocean Extra 1.9.5之前版本存在跨站脚本漏洞，该漏洞源于不会转义生成的链接。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unknown | Ocean Extra | 1.9.5 ~ 1.9.5 | - |
II. Public POCs for CVE-2021-25104
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | WordPress Ocean Extra plugin before 1.9.5 contains a cross-site scripting vulnerability. The plugin does not escape generated links which are then used when the OceanWP theme is active. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-25104.yaml | POC Details |
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · Unknown · 2022-06-20 · 27 CVEs total
| CVE-2022-1826 | Cross-Linker <= 3.0.1.9 - Arbitrary Cross-Link Creation via CSRF | |
| CVE-2021-25088 | Google XML Sitemaps < 4.1.3 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-25121 | Rating by BestWebSoft < 1.6 - Rating Denial of Service | |
| CVE-2022-0663 | Print, PDF, Email by PrintFriendly < 5.2.3 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1266 | Post Grid, Slider & Carousel Ultimate < 1.5.0 - Admin+ Stored XSS | |
| CVE-2022-1472 | Better Find and Replace < 1.3.6 - Admin+ SQLi | |
| CVE-2022-1603 | Mail Subscribe List < 2.1.4 - Arbitrary Subscribed User Deletion via CSRF | |
| CVE-2022-1610 | Seamless Donations < 5.1.9 - Arbitrary Settings Update via CSRF | |
| CVE-2022-1614 | WP-Email < 2.69.0 - Anti-Spam Protection Bypass via IP Spoofing | |
| CVE-2022-1630 | WP-Email < 2.69.0 - Log Deletion via CSRF | |
| CVE-2022-1717 | Custom Share Buttons with Floating Sidebar < 4.2 - Admin+ Stored XSS | |
| CVE-2022-1801 | Very Simple Contact Form < 11.6 - Captcha bypass | |
| CVE-2022-1818 | Multi-page Toolkit <= 2.6 - Arbitrary Settings Update to Stored XSS via CSRF | |
| CVE-2022-1945 | Coming Soon and Maintenance by Colorlib < 1.0.99 - Admin+ Stored Cross Site Scripting | |
| CVE-2022-1827 | PDF24 Article To PDF <= 4.2.2 - Arbitrary Settings Update via CSRF | |
| CVE-2022-1828 | PDF24 Articles To PDF <= 4.2.2 - Arbitrary Settings Update via CSRF | |
| CVE-2022-1829 | Inline Google Maps <= 5.11 - Arbitrary Settings Update to Stored XSS via CSRF | |
| CVE-2022-1830 | Amazon Einzeltitellinks <= 1.3.3 - Arbitrary Settings Update to Stored XSS via CSRF | |
| CVE-2022-1831 | WPlite <= 1.3.1 - Arbitrary Settings Update via CSRF | |
| CVE-2022-1832 | CaPa Protect <= 0.5.8.2 - Arbitrary Settings Update via CSRF |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Ocean Extra
- CVE-2026-34903
WordPress Ocean Extra plugin <= 2.5.3 - Broken Access Contro - CVE-2025-9499
Ocean Extra <= 2.4.9 - Authenticated (Contributor+) Stored C - CVE-2025-49068
WordPress Ocean Extra plugin <= 2.4.8 - Cross Site Scripting - CVE-2025-3458
Ocean Extra <= 2.4.6 - Authenticated (Contributor+) Stored C - CVE-2025-3457
Ocean Extra <= 2.4.6 - Authenticated (Contributor+) Stored C
Same vendor: Unknown
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Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection t - CVE-2026-4935
SureTriggers < 1.1.23 – Unauthenticated SQLi - CVE-2026-5335
Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
Same weakness: CWE-79
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Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
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V. Comments for CVE-2021-25104
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