How severe is CVE-2014-3526?

CVE-2014-3526 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2014-3526 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-3526?

CVE-2014-3526 primarily affects Apache Wicket. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-3526?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2014-3526 published?

CVE-2014-3526 was published on 2017-10-30 and last updated on 2026-06-17.

CVE-2014-3526

CVE-2014-3526 is a high-severity vulnerability in Apache Wicket with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apache Wicket
Published: 2017-10-30
Last modified: 2026-06-17

Description

Apache Wicket before 1.5.12, 6.x before 6.17.0, and 7.x before 7.0.0-M3 might allow remote attackers to obtain sensitive information via vectors involving identifiers for storing page markup for temporary user sessions.

Frequently asked questions

What is CVE-2014-3526?: Apache Wicket before 1.5.12, 6.x before 6.17.0, and 7.x before 7.0.0-M3 might allow remote attackers to obtain sensitive information via vectors involving identifiers for storing page markup for temporary user sessions.
How severe is CVE-2014-3526?: CVE-2014-3526 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2014-3526 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3526?: CVE-2014-3526 primarily affects Apache Wicket. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-3526?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2014-3526 published?: CVE-2014-3526 was published on 2017-10-30 and last updated on 2026-06-17.

References

https://wicket.apache.org/news/2014/09/22/cve-2014-3526.html

Affected products (26)

cpe:2.3:a:apache:wicket:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.0.0:beta3:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.1.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.1.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.2.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.3.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.4.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.5.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.6.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.7.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.8.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.9.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.9.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.10.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.11.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.12.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.13.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.14.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.15.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:6.16.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:7.0.0:milestone1:*:*:*:*:*:*
cpe:2.3:a:apache:wicket:7.0.0:milestone2:*:*:*:*:*:*

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