# CVE-2021-44543: privoxy: An XSS vulnerability was found in Privoxy which was fixed in cgi_error_no_template() by encode the template name when...

CVE-2021-44543 is fixed in privoxy on 1 platform, first by privoxy 3.0.26-5ubuntu0.3, released December 23, 2021. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2021-44543
- Priority: Routine
- CVSS: 6.1 (medium)
- EPSS: 0.0080
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 23, 2021

## Description

An XSS vulnerability was found in Privoxy which was fixed in cgi_error_no_template() by encode the template name when Privoxy is configured to servce the user-manual itself.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | privoxy Debian 12.15 (bookworm) | 3.0.33-1 | [DEBIAN-CVE-2021-44543](https://patchblox.com/security/data/fix/linux/debian-cve-2021-44543.md) | Dec 23, 2021 |
| Linux | privoxy Debian 13.5 (trixie) | 3.0.33-1 | [DEBIAN-CVE-2021-44543](https://patchblox.com/security/data/fix/linux/debian-cve-2021-44543.md) | Dec 23, 2021 |
| Linux | privoxy Debian 14 | 3.0.33-1 | [DEBIAN-CVE-2021-44543](https://patchblox.com/security/data/fix/linux/debian-cve-2021-44543.md) | Dec 23, 2021 |
| Linux | privoxy Ubuntu 18.04.6 LTS (bionic) | 3.0.26-5ubuntu0.3 | [privoxy 3.0.26-5ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-privoxy-3.0.26-5ubuntu0.3.md) | Dec 23, 2021 |
| Linux | privoxy Ubuntu 20.04 LTS (focal) | 3.0.28-2ubuntu0.2 | [privoxy 3.0.28-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-privoxy-3.0.28-2ubuntu0.2.md) | Dec 23, 2021 |

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