Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1110 CNY

100%
Buy Us a Coffee

CVE-2026-48848

CVSS 7.2 · High

Affected Version Matrix 2

VendorProductVersion RangeStatus
RoundcubeWebmail1.6.0< 1.6.16affected
1.7.0< 1.7.1affected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-48848

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7 has insufficient HTML sanitization that could lead to Cascading Style Sheets (CSS) injection via an SVG document that has an animate element with the attributeName attribute.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
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)

Affected Products

VendorProductAffected VersionsCPESubscribe
RoundcubeWebmail 1.6.0 ~ 1.6.16 -

II. Public POCs for CVE-2026-48848

#POC DescriptionSource LinkShenlong Link
AI-Generated POCVerified env Premium
Qwen3.6-35B-A3B · 6793 chars
Paid plan includes:
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-48848

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-48848 (2)

Vendor Advisories for CVE-2026-48848 (1)

Vendor Pages for CVE-2026-48848 (2)

Same Patch Batch · Roundcube · 2026-05-25 · 8 CVEs total

CVE-2026-488428.1 HIGHRoundcube Webmail 前1.6.16/1.7.1 预认证SQL注入
CVE-2026-488447.5 HIGHRoundcube 1.6.x/1.7.x LDAP代码注入漏洞
CVE-2026-488437.2 HIGHRoundcube 1.6-1.7 CSS注入致SSRF
CVE-2026-488466.5 MEDIUMRoundcube 1.6/1.7远程图片拦截绕过致信息泄露
CVE-2026-488456.5 MEDIUMRoundcube 1.6.14-1.6.16/1.7.0信息泄露漏洞
CVE-2026-488494.4 MEDIUMRoundcube Webmail 存储型XSS漏洞
CVE-2026-488473.7 LOWRoundcube 1.6/1.7 会话投毒致任意文件删除

IV. Related Vulnerabilities

Same product: Webmail
Same vendor: Roundcube
Same weakness: CWE-79

V. Comments for CVE-2026-48848

No comments yet

Leave a comment