CVE-2011-1026

Exp

Multiple cross-site request forgery (CSRF) vulnerabilities in Apache Archiva 1.0 through 1.2.2, and 1.3.x before 1.3.5, allow remote attackers to hijack the authentication of administrators.

Published: 2011-06-02 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-1026 is rated High Exploit Risk (68/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.80%). 1 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-2011-1026

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-1026

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 2025-12-28 0.70% 0.80% +0.10%
2 2025-03-30 0.82% 0.70% -0.11%
3 2025-03-29 — 0.82% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-1026

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P 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:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2011-1026

Affected software / configurations for CVE-2011-1026

Vendor Product Version Raw CPE
apache archiva 1.0 cpe:2.3:a:apache:archiva:1.0:*:*:*:*:*:*:*
apache archiva 1.0.1 cpe:2.3:a:apache:archiva:1.0.1:*:*:*:*:*:*:*
apache archiva 1.0.2 cpe:2.3:a:apache:archiva:1.0.2:*:*:*:*:*:*:*
apache archiva 1.0.3 cpe:2.3:a:apache:archiva:1.0.3:*:*:*:*:*:*:*
apache archiva 1.1 cpe:2.3:a:apache:archiva:1.1:*:*:*:*:*:*:*
apache archiva 1.1.1 cpe:2.3:a:apache:archiva:1.1.1:*:*:*:*:*:*:*
apache archiva 1.1.2 cpe:2.3:a:apache:archiva:1.1.2:*:*:*:*:*:*:*
apache archiva 1.1.3 cpe:2.3:a:apache:archiva:1.1.3:*:*:*:*:*:*:*
apache archiva 1.1.4 cpe:2.3:a:apache:archiva:1.1.4:*:*:*:*:*:*:*
apache archiva 1.2 cpe:2.3:a:apache:archiva:1.2:*:*:*:*:*:*:*
apache archiva 1.2-m1 cpe:2.3:a:apache:archiva:1.2-m1:*:*:*:*:*:*:*
apache archiva 1.2.1 cpe:2.3:a:apache:archiva:1.2.1:*:*:*:*:*:*:*
apache archiva 1.2.2 cpe:2.3:a:apache:archiva:1.2.2:*:*:*:*:*:*:*
apache archiva 1.3 cpe:2.3:a:apache:archiva:1.3:*:*:*:*:*:*:*
apache archiva 1.3.1 cpe:2.3:a:apache:archiva:1.3.1:*:*:*:*:*:*:*
apache archiva 1.3.2 cpe:2.3:a:apache:archiva:1.3.2:*:*:*:*:*:*:*
apache archiva 1.3.3 cpe:2.3:a:apache:archiva:1.3.3:*:*:*:*:*:*:*
apache archiva 1.3.4 cpe:2.3:a:apache:archiva:1.3.4:*:*:*:*:*:*:*

References for CVE-2011-1026

cvelogic Threat Intelligence