How severe is CVE-2013-1455?

CVE-2013-1455 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-1455 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-1455?

CVE-2013-1455 primarily affects Joomla Joomla!. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-1455?

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

When was CVE-2013-1455 published?

CVE-2013-1455 was published on 2013-02-13 and last updated on 2026-06-16.

CVE-2013-1455

CVE-2013-1455 is a medium-severity vulnerability in Joomla Joomla! with a CVSS 2.0 base score of 5.0. 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: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Joomla Joomla!
Published: 2013-02-13
Last modified: 2026-06-16

Description

Joomla! 3.0.x through 3.0.2 allows attackers to obtain sensitive information via unspecified vectors related to an "Undefined variable."

Frequently asked questions

What is CVE-2013-1455?: Joomla! 3.0.x through 3.0.2 allows attackers to obtain sensitive information via unspecified vectors related to an "Undefined variable."
How severe is CVE-2013-1455?: CVE-2013-1455 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-1455 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1455?: CVE-2013-1455 primarily affects Joomla Joomla!. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-1455?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-1455 published?: CVE-2013-1455 was published on 2013-02-13 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:joomla:joomla\!:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:joomla:joomla\!:3.0.1:*:*:*:*:*:*:*

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