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CVE-2012-0220

19
FAUCET Score

CVE-2012-0220 describes multiple cross-site scripting (XSS) vulnerabilities in the meta plugin of ikiwiki versions prior to 3.20120516, allowing remote attackers to inject malicious web script via the author or authorurl meta tags. With a CVSS score of 4.3, this vulnerability has a medium attack complexity and requires no authentication, potentially leading to information disclosure or defacement. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.20120419CPE matchmatch criteria
cpe:2.3:a:ikiwiki:ikiwiki:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:ikiwiki:ikiwiki:1.0:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:ikiwiki:ikiwiki:1.1:*:*:*:*:*:*:*
1.1.47CPE matchmatch criteria
cpe:2.3:a:ikiwiki:ikiwiki:1.1.47:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:ikiwiki:ikiwiki:1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.11%
Probability of exploitation in next 30 days
EPSS Percentile
79.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0211 is in the 67th percentile among its peer group of 19,954 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

ikiwiki.info / news/version_3.20120516
osvdb.org / 81995
secunia.com / advisories/49199
Vendor Advisory
secunia.com / advisories/49232
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/75702
source.ikiwiki.branchable.com
debian.org / security/2012/dsa-2474
securityfocus.com / bid/53599