issue处理注意事项:
1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;
2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;
3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, opengauss评分, 受影响版本排查(受影响/不受影响))不能省略,省略后cve-manager将无法正常解析填写内容.
影响性分析说明:
漏洞评分(opengauss评分):
BaseScore: x.x(浮点格式)
Vector:
受影响版本排查(受影响/不受影响):
1.master:


This issue requires an assignee. Since you haven't specified one, we've assigned TestManager as the default assignee for this issue.


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影响性分析说明:
form-data 在 ≤4.0.5(及对应 2.x/3.x)中,对 multipart 字段名/文件名未转义 CR/LF/",可造成 CRLF 注入与字段走私(CWE-93)。修复版本为 2.5.6 / 3.0.5 / 4.0.6(见 CVE-2026-12143)。
与本仓库 master 的对应关系:
各前端子工程 overrides 将 form-data 钉为 4.0.4,仍 <4.0.6,版本受影响。
漏洞评分(openGauss评分):
BaseScore: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
受影响版本排查(受影响/不受影响):
1.master: 受影响


经过cve-manager解析,已分析的内容如下表所示:
| 状态 | 分析项目 | 内容 |
|---|---|---|
| 已分析 | 影响性分析说明 | form-data 在 ≤4.0.5(及对应 2.x/3.x)中,对 multipart 字段名/文件名未转义 CR/LF/",可造成 CRLF 注入与字段走私(CWE-93)。修复版本为 2.5.6 / 3.0.5 / 4.0.6(见 CVE-2026-12143)。与本仓库 master 的对应关系:各前端子工程 overrides 将 form-data 钉为 4.0.4,仍 <4.0.6,版本受影响。 |
| 已分析 | BaseScore | 7.5 |
| 已分析 | Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| 已分析 | 受影响版本排查 | master:受影响 |
请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.


This issue requires an assignee. Since you haven't specified one, we've assigned TestManager as the default assignee for this issue.





一、漏洞信息
漏洞编号:CVE-2026-12143
漏洞归属组件:form-data, https://gitcode.com/opengauss/openGauss-workbench
漏洞归属的版本:4.0.0,UNKNOWN
CVSS分值:
BaseScore: N/A None
Vector: N/A
漏洞简述:
form-data is a library for creating readable multipart/form-data streams. In versions through 4.0.5, the
fieldargument toFormData#appendand thefilenameoption are concatenated verbatim into theContent-Dispositionheader without escaping carriage return (CR), line feed (LF), or double-quote (") characters. An application that passes attacker-controlled data as a field name or filename (for example, an API gateway that turns JSON object keys into multipart field names) allows the attacker to terminate the header line and inject additional headers, or to smuggle entire additional multipart parts, into the request the application forwards to a backend. This can let the attacker add or override form fields (e.g. setis_admin=true) seen by the downstream parser. This is an instance of CWE-93 (CRLF injection). The fix escapes CR, LF, and"as%0D,%0A, and%22in field names and filenames, matching the serialization browsers use per the WHATWG HTML multipart/form-data encoding algorithm. Exploitation requires the consuming application to use untrusted input as a field name or filename; applications that use only fixed/trusted field names are not affected. Fixed in 2.5.6, 3.0.5, and 4.0.6.漏洞公开时间:2026-06-13 03:16:26
漏洞创建时间:2026-07-21 17:00:00
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2026-12143
漏洞补丁信息:
二、漏洞分析结构反馈
影响性分析说明:
form-data 在 ≤4.0.5(及对应 2.x/3.x)中,对 multipart 字段名/文件名未转义 CR/LF/",可造成 CRLF 注入与字段走私(CWE-93)。修复版本为 2.5.6 / 3.0.5 / 4.0.6(见 CVE-2026-12143)。
与本仓库 master 的对应关系:
各前端子工程 overrides 将 form-data 钉为 4.0.4,仍 <4.0.6,版本受影响。
漏洞评分(openGauss评分):
BaseScore: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
受影响版本排查(受影响/不受影响):
1.master:受影响