CVE-2011-5029

Multiple cross-site scripting (XSS) vulnerabilities in Simple PHP Blog 0.7.0 and possibly earlier allow remote attackers to inject arbitrary web script or HTML via the (1) entry parameter to delete.php or (2) category parameter to index.php.

Published: 2011-12-29 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-5029 is rated Low Risk (34.7/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.29%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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

Exploit prediction scoring system (EPSS) score for CVE-2011-5029

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 2025-03-17 0.22% 0.29% +0.07%
2 2023-03-07 1.21% 0.22% -0.99%
3 2022-02-04 — 1.21% —

Full EPSS history (3 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-5029

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2011-5029

Affected software / configurations for CVE-2011-5029

Vendor Product Version Raw CPE
alexander_palmo simple_php_blog <= 0.7.0 cpe:2.3:a:alexander_palmo:simple_php_blog:*:*:*:*:*:*:*:*

References for CVE-2011-5029

cvelogic Threat Intelligence