CVE-2012-5888
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
4.3
Description
Basic SEO Features (seo_basics) extension TYPO3 vulnerable to Cross-site Scripting
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | b13/seo_basics | <0.8.2 | 0.8.2 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| benjamin_mack | seo_basics | {"endIncluding":"0.8.1"} | |
| typo3 | typo3 | - | |
References
- http://forge.typo3.org/issues/35532
- http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2012-006/
- http://www.securityfocus.com/bid/52772
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74483
- https://nvd.nist.gov/vuln/detail/CVE-2012-5888
- https://github.com/b13/t3ext-seo_basics
- https://web.archive.org/web/20120709063251/http://www.securityfocus.com/bid/52772
- https://web.archive.org/web/20120711210745/http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2012-006
CWEs
CWE-79
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.