How severe is CVE-2015-2992?

CVE-2015-2992 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2015-2992 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-2992?

CVE-2015-2992 affects Apache Struts. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-2992?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-2992 published?

CVE-2015-2992 was published on 2020-02-27 and last updated on 2026-06-17.

CVE-2015-2992

CVE-2015-2992 is a medium-severity vulnerability in Apache Struts with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 6% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Apache Struts
Published: 2020-02-27
Last modified: 2026-06-17

Description

Apache Struts before 2.3.20 has a cross-site scripting (XSS) vulnerability.

Frequently asked questions

What is CVE-2015-2992?: Apache Struts before 2.3.20 has a cross-site scripting (XSS) vulnerability.
How severe is CVE-2015-2992?: CVE-2015-2992 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2015-2992 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-2992?: CVE-2015-2992 affects Apache Struts. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-2992?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-2992 published?: CVE-2015-2992 was published on 2020-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*

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