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CVE-2011-4457

14
FAUCET Score

CVE-2011-4457 describes an information disclosure vulnerability in OWASP HTML Sanitizer (owasp-java-html-sanitizer) versions prior to 88. When JavaScript is disabled, a user-assisted remote attacker could exploit a crafted FORM element within a NOSCRIPT tag to potentially obtain sensitive information. This vulnerability has a low CVSS score of 2.6, indicating a network attack vector with high attack complexity and a partial confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 83CPE matchmatch criteria
cpe:2.3:a:owasp-java-html-sanitizer_project:owasp-java-html-sanitizer:*:*:*:*:*:*:*:*
42CPE matchmatch criteria
cpe:2.3:a:owasp-java-html-sanitizer_project:owasp-java-html-sanitizer:42:*:*:*:*:*:*:*
48CPE matchmatch criteria
cpe:2.3:a:owasp-java-html-sanitizer_project:owasp-java-html-sanitizer:48:*:*:*:*:*:*:*
50CPE matchmatch criteria
cpe:2.3:a:owasp-java-html-sanitizer_project:owasp-java-html-sanitizer:50:*:*:*:*:*:*:*
74CPE matchmatch criteria
cpe:2.3:a:owasp-java-html-sanitizer_project:owasp-java-html-sanitizer:74:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.6LOW

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 55th percentile among its peer group of 1,505 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.3 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

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizerFixed in: 88

Vendor Advisories (1)

mavenGHSA-pcm9-fp55-563vlow

OWASP HTML Sanitizer allows redirecting to an arbitrary URL when JavaScript is disabled

May 17, 2022

References

code.google.com / p/owasp-java-html-sanitizer/wiki/CVE20114457
Patch
owasp-java-html-sanitizer.googlecode.com / svn/trunk/CHANGE_LOG.html