CVE-2011-1077

Exp

Multiple cross-site scripting (XSS) vulnerabilities in Apache Archiva 1.0 through 1.2.2, and 1.3.x before 1.3.5, allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

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-2011-1077 is rated High Exploit Risk (69.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 6.95%, 93th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +4.25% over the last day, indicating growing attacker interest. 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-2011-1077

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

Exploit prediction scoring system (EPSS) score for CVE-2011-1077

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 2.70% 6.95% +4.25%
2 2026-04-18 3.69% 2.70% -0.99%
3 2026-02-22 — 3.69% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-1077

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-2011-1077

Affected software / configurations for CVE-2011-1077

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-2011-1077

cvelogic Threat Intelligence