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CVE-2011-1026

24
FAUCET Score

CVE-2011-1026 describes multiple Cross-Site Request Forgery (CSRF) vulnerabilities affecting Apache Archiva versions 1.0 through 1.2.2, and 1.3.x before 1.3.5. This flaw allows remote attackers to hijack the authenticated sessions of administrators. With a CVSS score of 6.8, this vulnerability has a network attack vector and medium attack complexity, potentially leading to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:apache:archiva:1.0:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:a:apache:archiva:1.0.1:*:*:*:*:*:*:*
1.0.2CPE matchmatch criteria
cpe:2.3:a:apache:archiva:1.0.2:*:*:*:*:*:*:*
1.0.3CPE matchmatch criteria
cpe:2.3:a:apache:archiva:1.0.3:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:apache:archiva:1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.12%
Probability of exploitation in next 30 days
EPSS Percentile
79.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0212 is in the 67th percentile among its peer group of 19,953 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archiva.apache.org / docs/1.3.5/release-notes.html
archiva.apache.org / security.html
Vendor Advisory
archives.neohapsis.com / archives/fulldisclosure/2011-05/0532.html
Exploit
secunia.com / advisories/44693
Vendor Advisory
securityreason.com / securityalert/8266
exchange.xforce.ibmcloud.com / vulnerabilities/67671
securityfocus.com / archive/1/518168/100/0/threaded
securityfocus.com / bid/48015