CVE-2010-4891

high

Published 2011-10-07 · Modified 2026-04-29

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

7.5

Description

SQL injection vulnerability in the Yet Another Calendar (ke_yac) extension before 1.1.2 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

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.

Application impact

Vendor	Product	Versions
andreas_kiefer	ke_yac	`{"endIncluding":"1.1.1"}`
andreas_kiefer	ke_yac	`1.0.3`
andreas_kiefer	ke_yac	`1.0.4`
andreas_kiefer	ke_yac	`1.0.5`
andreas_kiefer	ke_yac	`1.1.0`
typo3	typo3

References

CWEs

CWE-89

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.