CVE-2026-26077
中文标题:
(暂无数据)
英文标题:
Discourse doesn't ensure webhooks require a token
漏洞描述
中文描述:
(暂无数据)
英文描述:
Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, several webhook endpoints (SendGrid, Mailjet, Mandrill, Postmark, SparkPost) in the `WebhooksController` accepted requests without a valid authentication token when no token was configured. This allowed unauthenticated attackers to forge webhook payloads and artificially inflate user bounce scores, potentially causing legitimate user emails to be disabled. The Mailpace endpoint had no token validation at all. Starting in versions 2025.12.2, 2026.1.1, and 2026.2.0, all webhook endpoints reject requests with a 406 response when no authentication token is configured. As a workaround, ensure that webhook authentication tokens are configured for all email provider integrations in site settings (e.g., `sendgrid_verification_key`, `mailjet_webhook_token`, `postmark_webhook_token`, `sparkpost_webhook_token`). There's no current workaround for mailpace before getting this fix.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| discourse | discourse | < 2025.12.2 | - | - |
cpe:2.3:a:discourse:discourse:<_2025.12.2:*:*:*:*:*:*:*
|
| discourse | discourse | >= 2026.1.0-latest, < 2026.1.1 | - | - |
cpe:2.3:a:discourse:discourse:>=_2026.1.0-latest,_<_2026.1.1:*:*:*:*:*:*:*
|
| discourse | discourse | >= 2026.2.0-latest, < 2026.2.0 | - | - |
cpe:2.3:a:discourse:discourse:>=_2026.2.0-latest,_<_2026.2.0:*:*:*:*:*:*:*
|
| discourse | discourse | * | - | - |
cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*
|
| discourse | discourse | 2026.2.0 | - | - |
cpe:2.3:a:discourse:discourse:2026.2.0:*:*:*:latest:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.1 (cna)
MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2026-26077 |
2026-02-27 03:19:45 | 2026-02-26 22:00:01 |
| NVD | nvd_CVE-2026-26077 |
2026-02-27 02:00:05 | 2026-02-26 22:00:03 |
版本与语言
安全公告
变更历史
查看详细变更
- affected_products_count: 3 -> 5
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']