CVE-2013-2633

Piwik before 1.11 accepts input from a POST request instead of a GET request in unspecified circumstances, which might allow attackers to obtain sensitive information by leveraging the logging of parameters.

Published: 2013-03-21 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-2633 is rated Moderate Risk (41/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.99%). Review affected assets and schedule remediation.

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-2013-2633

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 2026-06-15 0.26% 0.99% +0.74%
2 2025-03-17 0.11% 0.26% +0.15%
3 2023-03-07 — 0.11% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-2633

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-2013-2633

GitHub Security Advisory for CVE-2013-2633

GHSA-v8h8-93mx-82h5 · Severity: medium · Ecosystem: composer — Piwik (now Matomo) Reveals Sensitive Information by Accepting Input from `POST` Requests

OS Trackers for CVE-2013-2633

vendor priority summary link
debian unimportant CVE-2013-2633 unimportant priority: Debian including 1 source packages (matomo), 2 status rows across 2 suites (sid, trixie): resolved 2. https://security-tracker.debian.org/tracker/CVE-2013-2633

Affected software / configurations for CVE-2013-2633

Vendor Product Version Raw CPE
matomo matomo <= 1.10.1 cpe:2.3:a:matomo:matomo:*:*:*:*:*:*:*:*
matomo matomo 1.0 cpe:2.3:a:matomo:matomo:1.0:*:*:*:*:*:*:*
matomo matomo 1.1 cpe:2.3:a:matomo:matomo:1.1:*:*:*:*:*:*:*
matomo matomo 1.1.1 cpe:2.3:a:matomo:matomo:1.1.1:*:*:*:*:*:*:*
matomo matomo 1.2 cpe:2.3:a:matomo:matomo:1.2:*:*:*:*:*:*:*
matomo matomo 1.2.1 cpe:2.3:a:matomo:matomo:1.2.1:*:*:*:*:*:*:*
matomo matomo 1.3 cpe:2.3:a:matomo:matomo:1.3:*:*:*:*:*:*:*
matomo matomo 1.4 cpe:2.3:a:matomo:matomo:1.4:*:*:*:*:*:*:*
matomo matomo 1.5 cpe:2.3:a:matomo:matomo:1.5:*:*:*:*:*:*:*
matomo matomo 1.5.1 cpe:2.3:a:matomo:matomo:1.5.1:*:*:*:*:*:*:*
matomo matomo 1.6 cpe:2.3:a:matomo:matomo:1.6:*:*:*:*:*:*:*
matomo matomo 1.7 cpe:2.3:a:matomo:matomo:1.7:*:*:*:*:*:*:*
matomo matomo 1.7.1 cpe:2.3:a:matomo:matomo:1.7.1:*:*:*:*:*:*:*
matomo matomo 1.8 cpe:2.3:a:matomo:matomo:1.8:*:*:*:*:*:*:*
matomo matomo 1.8.1 cpe:2.3:a:matomo:matomo:1.8.1:*:*:*:*:*:*:*
matomo matomo 1.8.2 cpe:2.3:a:matomo:matomo:1.8.2:*:*:*:*:*:*:*
matomo matomo 1.8.3 cpe:2.3:a:matomo:matomo:1.8.3:*:*:*:*:*:*:*
matomo matomo 1.8.4 cpe:2.3:a:matomo:matomo:1.8.4:*:*:*:*:*:*:*
matomo matomo 1.9.1 cpe:2.3:a:matomo:matomo:1.9.1:*:*:*:*:*:*:*
matomo matomo 1.9.2 cpe:2.3:a:matomo:matomo:1.9.2:*:*:*:*:*:*:*
matomo matomo 1.10 cpe:2.3:a:matomo:matomo:1.10:*:*:*:*:*:*:*

References for CVE-2013-2633

cvelogic Threat Intelligence