CVE-2021-30458
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I. Basic Information for CVE-2021-30458
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
MediaWiki Parsoid 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaWiki Parsoid是MediaWiki社区开源的一个应用程序。提供一个一个允许在Wikitext和HTML之间来回转换的库。 Wikimedia Parsoid 0.11.1之前版本及0.12.x系列0.12.2之前版本存在跨站脚本漏洞，攻击者可利用该漏洞可以发送精心制作的wikitext, Utils WTUtils.php将通过使用<meta>标记进行转换，绕过验证。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2021-30458
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://phabricator.wikimedia.org/T279451x_refsource_MISC
- https://www.mediawiki.org/wiki/Parsoidx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-30458
Same Patch Batch · n/a · 2021-04-09 · 22 CVEs total
| CVE-2021-30480 | 8.5 HIGH | Zoom Chat 输入验证错误漏洞 |
| CVE-2021-21728 | ZTE ZXA10 C300M 资源管理错误漏洞 | |
| CVE-2020-23763 | PHPGurukul Online Book Store SQL注入漏洞 | |
| CVE-2020-13532 | Ocean Data Systems Dream Report 5 R20-2 安全漏洞 | |
| CVE-2020-23762 | WordPress 插件 跨站脚本漏洞 | |
| CVE-2020-13533 | Ocean Data Systems Dream Report 5 R20-2 安全漏洞 | |
| CVE-2020-13534 | Ocean Data Systems Dream Report 5 R20-2 安全漏洞 | |
| CVE-2020-23761 | Subrion CMS 跨站脚本漏洞 | |
| CVE-2020-13592 | Rukovoditel SQL注入漏洞 | |
| CVE-2020-13587 | Rukovoditel SQL注入漏洞 | |
| CVE-2020-13591 | Rukovoditel SQL注入漏洞 | |
| CVE-2021-30152 | MediaWiki 权限许可和访问控制问题漏洞 | |
| CVE-2021-20080 | ZOHO ManageEngine ServiceDesk Plus 跨站脚本漏洞 | |
| CVE-2021-25328 | SKYWORTH Digital Technology RN510 安全漏洞 | |
| CVE-2021-25327 | SKYWORTH Digital Technology RN510 跨站脚本漏洞 | |
| CVE-2021-25326 | 创维数字 SKYWORTH Digital Technology RN510 跨站请求伪造漏洞 | |
| CVE-2020-21884 | Indio Networks Unibox SMB 跨站请求伪造漏洞 | |
| CVE-2020-21883 | 多款Indio Networks产品操作系统命令注入漏洞 | |
| CVE-2021-30159 | MediaWiki 安全漏洞 | |
| CVE-2021-30156 | MediaWiki 信息泄露漏洞 |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-30458
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