CVE catalog
CVE-2024-6307
wordpress: CVE-2024-6307
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.47% · Oct 25, 2026
WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in various versions prior to 6.5.5 due to insufficient input sanitization and output escaping on URLs. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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 |
| Ubuntu | wordpress | 20.04 | 5.2.2+dfsg1-1 | vulnerable |
| Ubuntu | wordpress | 20.04 | 5.2.4+dfsg1-1 | vulnerable |
| Ubuntu | wordpress | 20.04 | 5.3.2+dfsg1-1 | vulnerable |
| Ubuntu | wordpress | 20.04 | 5.3.2+dfsg1-1ubuntu1 | vulnerable |
| Ubuntu | wordpress | 22.04 | 5.7.1+dfsg1-2ubuntu1 | vulnerable |
| Ubuntu | wordpress | 22.04 | 5.8.1+dfsg1-2ubuntu1 | vulnerable |
| Ubuntu | wordpress | 22.04 | 5.8.2+dfsg1-1ubuntu1 | vulnerable |
| Ubuntu | wordpress | 22.04 | 5.8.3+dfsg1-1ubuntu1 | vulnerable |
| Ubuntu | wordpress | 22.04 | 5.8.3+dfsg1-1ubuntu1.1 | vulnerable |
| Ubuntu | wordpress | 24.04 | 6.2+dfsg1-1ubuntu1 | vulnerable |
| Ubuntu | wordpress | 24.04 | 6.4.3+dfsg1-1ubuntu1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | wordpress | source | sid | 6.5.5+dfsg1-1 | not yet assigned | Not reported | [1074486] |
| Debian | wordpress | source | forky | 6.5.5+dfsg1-1 | not yet assigned | Not reported | [1074486] |
| Debian | wordpress | source | trixie | 6.5.5+dfsg1-1 | not yet assigned | Not reported | [1074486] |
| Debian | wordpress | source | bookworm | 6.1.9+dfsg1-0+deb12u1 | not yet assigned | Not reported | [1074486] |
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:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
- [wordpress-l10n]Unknown
Source package: [wordpress]
Details (4)
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · 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:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · 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:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · 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:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookwormFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
6.1.9+dfsg1-0+deb12u1· all · bookworm-securityFixed · Fixed:
6.1.9+dfsg1-0+deb12u1dsa · wordpress · debian · bookworm; dsa · wordpress · debian · 12
[Debian 13 (Trixie)]
- [wordpress]Unknown
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-l10n]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-theme-twentytwentyfive]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-theme-twentytwentyfour]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
- [wordpress-theme-twentytwentythree]Unknown
Source package: [wordpress]
Details (6)
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.3+dfsg1-0+deb13u1· all · trixieFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.10+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.6+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
6.8.7+dfsg1-0+deb13u1· all · trixie-securityFixed · Fixed:
6.5.5+dfsg1-1dsa · wordpress · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-6307]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-6307]
- [https://security-tracker.debian.org/tracker/CVE-2024-6307]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1454.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]