CVE-2024-52947 · cross-distro fix matrix

CVE-2024-52947: A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2024-52947 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

lemonldap-ng→ fixed in2.0.11+ds-4+deb11u6urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y lemonldap-ng
```

Debian bookworm

Source: Debian Security Tracker

lemonldap-ng→ fixed in2.16.1+ds-deb12u4urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y lemonldap-ng
```

Debian trixie

Source: Debian Security Tracker

lemonldap-ng→ fixed in2.20.1+ds-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y lemonldap-ng
```

Are YOU affected by CVE-2024-52947?

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

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

CVE-2024-52947dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

See StackPatch ($99 lifetime)