
CVE catalog
CVE-2019-16780
wordpress: CVE-2019-16780
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.70% · Oct 25, 2026
WordPress users with lower privileges (like contributors) can inject JavaScript code in the block editor using a specific payload, which is executed within the dashboard. This can lead to XSS if an admin opens the post in the editor. Execution of this attack does require an authenticated user. This has been patched in WordPress 5.3.1, along with all the previous WordPress versions from 3.7 to 5.3 via a minor release. Automatic updates are enabled by default for minor releases and we strongly recommend that you keep them enabled.
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 | wordpress | sid | 7.1.3+dfsg1-1 | fixed |
| Debian | wordpress | forky | 7.1.3+dfsg1-1 | fixed |
| Debian | wordpress | trixie | 6.8.7+dfsg1-0+deb13u1 | fixed |
| Debian | wordpress | trixie-security | 6.8.10+dfsg1-0+deb13u1 | fixed |
| Debian | wordpress | bookworm | 6.1.9+dfsg1-0+deb12u1 | fixed |
| Debian | wordpress | bookworm-security | 6.1.9+dfsg1-0+deb12u1 | fixed |
| Ubuntu | wordpress | 16.04 | 4.3+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 16.04 | 4.3.1+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 16.04 | 4.4+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 16.04 | 4.4.1+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 16.04 | 4.4.2+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 16.04 | 4.4.2+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | wordpress | 18.04 | 4.8.2+dfsg-2 | vulnerable |
| Ubuntu | wordpress | 18.04 | 4.8.3+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 18.04 | 4.9.1+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 18.04 | 4.9.2+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 18.04 | 4.9.4+dfsg-1 | vulnerable |
| Ubuntu | wordpress | 18.04 | 4.9.5+dfsg1-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | wordpress | source | sid | 5.3.2+dfsg1-1 | not yet assigned | Not reported | [946905] |
| Debian | wordpress | source | forky | 5.3.2+dfsg1-1 | not yet assigned | Not reported | [946905] |
| Debian | wordpress | source | trixie | 5.3.2+dfsg1-1 | not yet assigned | Not reported | [946905] |
| Debian | wordpress | source | bookworm | 5.3.2+dfsg1-1 | not yet assigned | Not reported | [946905] |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [wordpress]Unknown
Details (4)
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
- [wordpress-l10n]Unknown
Source package: [wordpress]
Details (4)
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
- [wordpress-theme-twentytwentyone]Unknown
Source package: [wordpress]
Details (4)
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
- [wordpress-theme-twentytwentythree]Unknown
Source package: [wordpress]
Details (4)
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
- [wordpress-theme-twentytwentytwo]Unknown
Source package: [wordpress]
Details (4)
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
[Debian 13 (Trixie)]
- [wordpress]Unknown
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-l10n]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-theme-twentytwentyfive]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-theme-twentytwentyfour]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-theme-twentytwentythree]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
5.3.2+dfsg1-1dsa · wordpress · debian · 13
Observed: