CVE-2020-8035 · cross-distro fix matrix

CVE-2020-8035: The image view functionality in Horde Groupware Webmail Edition before 5.2.22 is affected by a stored Cross-Site Scripting (XSS) vulnerability via an SVG image upload containing a JavaScript payload. An attacker can obtain access to a victim's webmail account by making them visit a malicious URL.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2020-8035 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

php-horde→ fixed in5.2.23+debian0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-horde
```

Debian bookworm

Source: Debian Security Tracker

php-horde→ fixed in5.2.23+debian0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-horde
```

Are YOU affected by CVE-2020-8035?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

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