CVE-2023-33495
Craft CMS vulnerable to HTML injection
Craft CMS through 4.4.9 is vulnerable to HTML Injection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Craft CMS through 4.4.9 is vulnerable to HTML Injection.
- Record
CVE-2023-33495- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List
Craft CMS through 4.4.9 is vulnerable to HTML Injection.
- Record
CVE-2023-33495- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-1840
Craft CMS through 4.4.9 is vulnerable to HTML Injection.
- Record
EUVD-2023-1840- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m3v5-gjj9-rg24
Craft CMS vulnerable to HTML injection
Craft CMS through 4.4.9 is vulnerable to HTML Injection.
- Record
GHSA-m3v5-gjj9-rg24- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Craft CMS through 4.4.9 is vulnerable to HTML Injection.
- Record
CVE-2023-33495- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-m3v5-gjj9-rg24
Craft CMS vulnerable to HTML injection
Craft CMS through 4.4.9 is vulnerable to HTML Injection.
- Record
GHSA-m3v5-gjj9-rg24- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVCLSA-2026-1774313530 No score
TuxCare security update for craftcms/cms (10 CVEs)
TuxCare rebuilt craftcms/cms to address 10 CVEs. Fixed in 3.9.15-p1+tuxcare.
- Record
CLSA-2026-1774313530- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
craftcms/cmsPackagist |
through 4.4.9 | None known |
craftcms/cmsTuxCare:Packagist From an advisory covering 8 CVEs |
3.9.15 up to 3.9.15-p1+tuxcare | 3.9.15-p1+tuxcare |
craftcms/cmsPackagist |
through 4.4.9, plus listed versions 1.0.26.11.2.0-alpha.23101.2.0-alpha.23121.2.0-alpha.23161.2.0-alpha.2318 Show 45 moreShow less1.2.0-alpha.23191.2.0-alpha.23221.2.0-alpha.23231.2.0-alpha.23241.2.0-alpha.23281.2.0-alpha.23291.2.0-alpha.23321.2.23331.2.23351.2.23361.2.23371.2.23391.2.23581.2.23631.2.23671.2.23711.2.23751.2.23871.2.23921.2.23961.2.23991.3.0-alpha.23611.3.0-alpha.23661.3.0-alpha.23721.3.0-alpha.23741.3.0-alpha.23771.3.0-alpha.23781.3.0-alpha.23801.3.0-alpha.23881.3.0-alpha.23941.3.0-alpha.23971.3.0-alpha.24011.3.0-alpha.24021.3.0-alpha.24051.3.0-alpha.24641.3.24091.3.24101.3.24151.3.24161.3.24181.3.24191.3.24201.3.24221.3.24561.3.2459 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-33495 is a medium vulnerability (CVSS 6.1) in Craftcms Craft Cms, published June 20, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.50%, the 42nd percentile. No source names a fixed version.
References
owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/11-Client-side_Testing/03-Testing_for_HTML_Injection
medium.com/%40mondalsomnath9135/html-injection-in-craft-cms-application-e2b28f746212
nvd.nist.gov/vuln/detail/CVE-2023-33495
github.com/advisories/GHSA-m3v5-gjj9-rg24
Left out here: 863 versions. The JSON record has them.