CVE catalog
CVE-2023-43770
roundcube: CVE-2023-43770
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- Exploitation
- CISA Known Exploited Vulnerabilities
- EPSS
- 63.66% · Oct 25, 2026
Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that can lead to information disclosure via malicious link references in plain/text messages.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | roundcube | sid | 1.6.20+dfsg-1 | fixed |
| Debian | roundcube | forky | 1.6.20+dfsg-1 | fixed |
| Debian | roundcube | trixie | 1.6.18+dfsg-0+deb13u1 | fixed |
| Debian | roundcube | trixie-security | 1.6.20+dfsg-0+deb13u1 | fixed |
| Debian | roundcube | bookworm | 1.6.5+dfsg-1+deb12u9 | fixed |
| Debian | roundcube | bookworm-security | 1.6.5+dfsg-1+deb12u12 | fixed |
| Ubuntu | roundcube | pro | 1.4.11+dfsg.1-4 | vulnerable |
| Ubuntu | roundcube | pro | 1.5.0+dfsg.1-2 | vulnerable |
| Ubuntu | roundcube | pro | 1.5.0+dfsg.1-2ubuntu0.1~esm1 | vulnerable |
| Ubuntu | roundcube | pro | 1.5.0+dfsg.1-2ubuntu0.1~esm2 | fixed |
| Ubuntu | roundcube | pro | 1.4.11+dfsg.1-4 | vulnerable |
| Ubuntu | roundcube | pro | 1.5.0+dfsg.1-2 | vulnerable |
| Ubuntu | roundcube | pro | 1.5.0+dfsg.1-2ubuntu0.1~esm1 | vulnerable |
| Ubuntu | roundcube | pro | 1.5.0+dfsg.1-2ubuntu0.1~esm2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | roundcube | source | sid | 1.6.3+dfsg-1 | not yet assigned | Not reported | [1052059] |
| Debian | roundcube | source | forky | 1.6.3+dfsg-1 | not yet assigned | Not reported | [1052059] |
| Debian | roundcube | source | trixie | 1.6.3+dfsg-1 | not yet assigned | Not reported | [1052059] |
| Debian | roundcube | source | bookworm | 1.6.3+dfsg-1~deb12u1 | not yet assigned | Not reported | [1052059] |
| Ubuntu | roundcube | deb | pro | 1.5.0+dfsg.1-2ubuntu0.1~esm2 | Not reported | USN-6654-1 | Not reported |
| Ubuntu | roundcube | deb | pro | 1.5.0+dfsg.1-2ubuntu0.1~esm2 | Not reported | UBUNTU-CVE-2023-43770 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-43770]
- [https://osv.dev/vulnerability/DLA-3577-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-43770]
- [https://osv.dev/vulnerability/USN-6654-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-43770]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2425.json]
- [https://www.cisa.gov/known-exploited-vulnerabilities-catalog]
[CERT-Bund public advisories] · [CISA Known Exploited Vulnerabilities (OSINT)] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]