Description
Anymail django-anymail version version 0.2 through 1.3 contains a CWE-532, CWE-209 vulnerability in WEBHOOK_AUTHORIZATION setting value that can result in An attacker with access to error logs could fabricate email tracking events. This attack appear to be exploitable via If you have exposed your Django error reports, an attacker could discover your ANYMAIL_WEBHOOK setting and use this to post fabricated or malicious Anymail tracking/inbound events to your app. This vulnerability appears to have been fixed in v1.4.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | django-anymail | 1.4-1 | — |
| Debian 13 | django-anymail | 1.4-1 | — |
| Debian 12 | django-anymail | 1.4-1 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | django-anymail | >= 0.2, < 1.4 | 1.4 | GHSA-qh9x-mc42-vg4g |