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Fencer Vulns
medium 4.3

CVE-2008-6682 json

Apache Struts is vulnerable to Cross-site Scripting

published 2009-04-09 17 y ago modified 2026-06-16 4 mo ago also GHSA-jgcr-9c2q-rvp8 , EUVD-2022-4358

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.6%
EPSS 5.6% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

Multiple cross-site scripting (XSS) vulnerabilities in Apache Struts 2.0.x before 2.0.11.1 and 2.1.x before 2.1.1 allow remote attackers to inject arbitrary web script or HTML via vectors associated with improper handling of (1) " (double quote) characters in the href attribute of an s:a tag and (2) parameters in the action attribute of an s:url tag.

Patch / fix

Exploit prediction

5.61% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected packages

ecosystem package affected fixed in
maven org.apache.struts:struts2-core
>=2.0.0, <2.0.11.1
>=2.1.0, <2.1.1
2.0.11.1
2.1.1

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.