How severe is CVE-2013-4295?

CVE-2013-4295 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-4295 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4295?

CVE-2013-4295 affects Apache Shindig. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-4295?

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

When was CVE-2013-4295 published?

CVE-2013-4295 was published on 2013-10-24 and last updated on 2026-06-16.

CVE-2013-4295

CVE-2013-4295 is a medium-severity vulnerability in Apache Shindig with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apache Shindig
Published: 2013-10-24
Last modified: 2026-06-16

Description

The gadget renderer in Apache Shindig 2.5.0 for PHP allows remote attackers to obtain sensitive information via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Frequently asked questions

What is CVE-2013-4295?: The gadget renderer in Apache Shindig 2.5.0 for PHP allows remote attackers to obtain sensitive information via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
How severe is CVE-2013-4295?: CVE-2013-4295 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-4295 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4295?: CVE-2013-4295 affects Apache Shindig. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-4295?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-4295 published?: CVE-2013-4295 was published on 2013-10-24 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:apache:shindig:2.5.0:*:*:*:*:*:*:*

More vulnerabilities in Apache Shindig

CVE-2026-66256 — High (CVSS 7.2): ** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Shindig. This issue affects…

All CVEs affecting Apache Shindig →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-92960 — Critical (CVSS 10.0): vm2 before 3.11.6 fails to restrict access to os and dns builtins under the builtin: ['*'] configuration, allowing…
CVE-2026-92947 — Critical (CVSS 10.0): vm2 before 3.11.7 exposes Node's shared Buffer pool to sandboxed code, allowing disclosure of host memory used by…
CVE-2026-70478 — Critical (CVSS 10.0): Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the POST…
CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →