CVE-2010-1540

Exp

Directory traversal vulnerability in index.php in the MyBlog (com_myblog) component 3.0.329 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the task parameter. NOTE: some of these details are obtained from third party information.

Published: 2010-04-26 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2010-1540 is rated High Exploit Risk (61.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 4.69%). 3 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2010-1540

EDB-ID Source Kind Published Link
11625 exploit_db edb 2010-03-03 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2010-1540

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-11 19.51% 4.69% -14.83%
2 2026-01-12 16.31% 19.51% +3.20%
3 2025-12-19 — 16.31% —

Full EPSS history (20 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2010-1540

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2010-1540

Affected software / configurations for CVE-2010-1540

Vendor Product Version Raw CPE
myblog com_myblog 3.0.329 cpe:2.3:a:myblog:com_myblog:3.0.329:*:*:*:*:*:*:*

References for CVE-2010-1540

cvelogic Threat Intelligence