CVE-2009-0602 — Unrestricted file upload vulnerability in upload.php in WikkiTikkiTavi 1.11 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in img/

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HIGH

Unrestricted file upload vulnerability in upload.php in WikkiTikkiTavi 1.11 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in img/

Published Feb 16, 2009

7.5

HIGH

CVSS 2.0

EPSS 4.55%

Description

Unrestricted file upload vulnerability in upload.php in WikkiTikkiTavi 1.11 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in img/.

Affected products

Remediation

No remediation recorded yet.

Metrics

4.55% 0.04547

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.04547

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (11 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	4.55% (0.04547)	91.29th	v5 (v2026.06.15)
Jun 15, 2026	4.55% (0.04547)	90.33th	v5 (v2026.06.15)
Apr 8, 2026	4.17% (0.04172)	88.69th	v4 (v2025.03.14)
Mar 30, 2025	2.80% (0.02800)	84.85th	v4 (v2025.03.14)
Mar 29, 2025	4.78% (0.04775)	82.04th	v4 (v2025.03.14)
Mar 17, 2025	2.80% (0.02800)	85.17th	v4 (v2025.03.14)
Dec 12, 2024	3.12% (0.03116)	91.43th	v3 (v2023.03.01)
Mar 7, 2023	3.27% (0.03269)	89.75th	v3 (v2023.03.01)
Mar 6, 2023	7.69% (0.07687)	93.05th	v2 (v2022.01.01)
Apr 1, 2022	7.69% (0.07687)	92.39th	v2 (v2022.01.01)
Feb 4, 2022	7.69% (0.07687)	81.34th	v2 (v2022.01.01)

Weaknesses (1)

CWE-20

Improper Input Validation

References (3)

http://www.securityfocus.com/bid/33647
vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/48571
vdb-entryx_refsource_XF
https://www.exploit-db.com/exploits/7998
exploitx_refsource_EXPLOIT-DB

Link	Providers	Tags
http://www.securityfocus.com/bid/33647		vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/48571		vdb-entryx_refsource_XF
https://www.exploit-db.com/exploits/7998		exploitx_refsource_EXPLOIT-DB

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Feb 16, 2009

Updated Aug 7, 2024

Reserved Feb 16, 2009

Link CVE-2009-0602

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2009-0602

Red Hat

Severity n/a

Public date n/a

Links CVE-2009-0602