CVE-2008-6677 — Unrestricted file upload vulnerability in fckeditor251/editor/filemanager/connectors/asp/upload.asp in QuickerSite 1.8.5 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

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HIGH

Unrestricted file upload vulnerability in fckeditor251/editor/filemanager/connectors/asp/upload.asp in QuickerSite 1.8.5 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

Published Apr 8, 2009

7.5

HIGH

CVSS 2.0

EPSS 4.01%

Description

Unrestricted file upload vulnerability in fckeditor251/editor/filemanager/connectors/asp/upload.asp in QuickerSite 1.8.5 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.

Affected products

Remediation

No remediation recorded yet.

Metrics

4.01% 0.04013

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.04013

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 (13 key points)

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

Date	Score	Percentile	Model
Oct 2, 2026	4.01% (0.04013)	90.25th	v5 (v2026.06.15)
Jun 15, 2026	4.01% (0.04013)	89.20th	v5 (v2026.06.15)
May 29, 2026	5.84% (0.05844)	90.68th	v4 (v2025.03.14)
Mar 30, 2025	2.47% (0.02473)	83.86th	v4 (v2025.03.14)
Mar 29, 2025	4.25% (0.04245)	80.98th	v4 (v2025.03.14)
Mar 17, 2025	2.32% (0.02318)	83.66th	v4 (v2025.03.14)
Dec 12, 2024	1.23% (0.01226)	86.00th	v3 (v2023.03.01)
Jul 12, 2023	1.45% (0.01454)	84.88th	v3 (v2023.03.01)
Apr 11, 2023	1.73% (0.01725)	85.99th	v3 (v2023.03.01)
Mar 7, 2023	2.06% (0.02057)	87.22th	v3 (v2023.03.01)
Mar 6, 2023	6.52% (0.06523)	91.37th	v2 (v2022.01.01)
Apr 1, 2022	6.52% (0.06523)	90.53th	v2 (v2022.01.01)
Feb 4, 2022	6.52% (0.06523)	78.43th	v2 (v2022.01.01)

Weaknesses (1)

CWE-94

Code Injection

References (4)

http://secunia.com/advisories/30501
third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.bugreport.ir/39/exploit.htm
x_refsource_MISCExploit
http://www.bugreport.ir/index_39.htm
x_refsource_MISCExploit
http://www.securityfocus.com/bid/29524
vdb-entryx_refsource_BID

Link	Providers	Tags
http://secunia.com/advisories/30501		third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.bugreport.ir/39/exploit.htm		x_refsource_MISCExploit
http://www.bugreport.ir/index_39.htm		x_refsource_MISCExploit
http://www.securityfocus.com/bid/29524		vdb-entryx_refsource_BID

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Apr 8, 2009

Updated Aug 7, 2024

Reserved Apr 7, 2009

Link CVE-2008-6677

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2008-6677

Red Hat

Severity n/a

Public date n/a

Links CVE-2008-6677