CVE-2014-3943 json
Typo3 XSS Vulnerabilities
published 2014-06-03 12 y ago modified 2026-06-17 4 mo ago also GHSA-qqh2-h6gw-6x8x , EUVD-2022-5016
- cvss
- 3.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
Multiple cross-site scripting (XSS) vulnerabilities in unspecified backend components in TYPO3 4.5.0 before 4.5.34, 4.7.0 before 4.7.19, 6.0.0 before 6.0.14, 6.1.0 before 6.1.9, and 6.2.0 before 6.2.3 allow remote authenticated editors to inject arbitrary web script or HTML via unknown parameters.
Patch / fix
- packagist typo3/cms 4.5.34, 4.7.19, 6.0.14, 6.1.9, 6.2.3
Exploit prediction
1.45% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | typo3/cms | >=4.5.0, <4.5.34 >=4.7.0, <4.7.19 >=6.0.0, <6.0.14 >=6.1.0, <6.1.9 >=6.2.0, <6.2.3 |
4.5.34 4.7.19 6.0.14 6.1.9 6.2.3 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
lists.opensuse.org
/opensuse-updates/2014-06/msg00037.html
vendor-advisory, web
-
debian.org
/security/2014/dsa-2942
vendor-advisory, web
-
typo3.org
/teams/security/security-bulletins/typo3-core/typo3-core-sa-2014-001/
vendor-advisory
-
openwall.com
/lists/oss-security/2014/06/03/2
mailing-list, web
-
securityfocus.com
/bid/67625
vdb-entry
-
nvd.nist.gov
/vuln/detail/CVE-2014-3943
advisory
-
github.com
/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2014-3943.yaml
web
-
typo3.org
/security/advisory/typo3-core-sa-2014-001
web
-
typo3.org
/teams/security/security-bulletins/typo3-core/typo3-core-sa-2014-001
web
-
web.archive.org
/web/20200229060129/http://www.securityfocus.com/bid/67625
web
Sources
- CVE List CVE-2014-3943
- GitHub Advisory GHSA-qqh2-h6gw-6x8x
- NVD CVE-2014-3943
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.