VIR Vulnerability Intelligence Relay

CVE-2011-4335

medium
Published 2011-11-28 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
5.3

Description

Multiple cross-site scripting (XSS) vulnerabilities in Contao before 2.10.2 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php in a (1) teachers.html or (2) teachers/ action.

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 with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-36225 webapps php verified
Stefan Schurtz · 2011-10-02

ContaoCMS 2.10.1 - Cross-Site Scripting

Source code queued for fetch — refresh in a moment.

Application impact
VendorProductVersionsFixed
contaocontao_cms{"endIncluding":"2.10.1"}
contaocontao_cms2.0
contaocontao_cms2.1.0
contaocontao_cms2.1.1
contaocontao_cms2.1.2
contaocontao_cms2.1.3
contaocontao_cms2.1.4
contaocontao_cms2.1.5
contaocontao_cms2.1.6
contaocontao_cms2.1.7
contaocontao_cms2.1.8
contaocontao_cms2.1.9
contaocontao_cms2.1.10
contaocontao_cms2.1.11
contaocontao_cms2.1.12
contaocontao_cms2.1.13
contaocontao_cms2.1.14
contaocontao_cms2.1.15
contaocontao_cms2.1.16
contaocontao_cms2.1.17
contaocontao_cms2.1.18
contaocontao_cms2.1.19
contaocontao_cms2.1.20
contaocontao_cms2.1.21
contaocontao_cms2.1.22
contaocontao_cms2.2.0
contaocontao_cms2.2.1
contaocontao_cms2.2.2
contaocontao_cms2.2.3
contaocontao_cms2.2.4
contaocontao_cms2.2.5
contaocontao_cms2.2.6
contaocontao_cms2.2.7
contaocontao_cms2.2.8
contaocontao_cms2.2.9
contaocontao_cms2.2.10
contaocontao_cms2.2.11
contaocontao_cms2.2.12
contaocontao_cms2.3.0
contaocontao_cms2.3.1
contaocontao_cms2.3.2
contaocontao_cms2.3.3
contaocontao_cms2.3.4
contaocontao_cms2.4.0
contaocontao_cms2.4.1
contaocontao_cms2.4.2
contaocontao_cms2.4.3
contaocontao_cms2.4.4
contaocontao_cms2.4.5
contaocontao_cms2.4.6
contaocontao_cms2.4.7
contaocontao_cms2.5.0
contaocontao_cms2.5.1
contaocontao_cms2.5.2
contaocontao_cms2.5.3
contaocontao_cms2.5.4
contaocontao_cms2.5.5
contaocontao_cms2.5.6
contaocontao_cms2.5.7
contaocontao_cms2.5.8
contaocontao_cms2.5.9
contaocontao_cms2.6.0
contaocontao_cms2.6.1
contaocontao_cms2.6.2
contaocontao_cms2.6.3
contaocontao_cms2.6.4
contaocontao_cms2.6.5
contaocontao_cms2.6.6
contaocontao_cms2.6.7
contaocontao_cms2.6.8
contaocontao_cms2.7.0
contaocontao_cms2.7.1
contaocontao_cms2.7.2
contaocontao_cms2.7.3
contaocontao_cms2.7.4
contaocontao_cms2.7.5
contaocontao_cms2.7.6
contaocontao_cms2.7.7
contaocontao_cms2.8.0
contaocontao_cms2.8.1
contaocontao_cms2.8.2
contaocontao_cms2.8.3
contaocontao_cms2.8.4
contaocontao_cms2.9.0
contaocontao_cms2.9.1
contaocontao_cms2.9.2
contaocontao_cms2.9.3
contaocontao_cms2.9.4
contaocontao_cms2.9.5
contaocontao_cms2.10.0

References

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.