How severe is CVE-2015-0845?

CVE-2015-0845 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2015-0845 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0845?

CVE-2015-0845 primarily affects Sixapart Movabletype. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-0845?

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-2015-0845 published?

CVE-2015-0845 was published on 2015-04-17 and last updated on 2026-06-17.

CVE-2015-0845

CVE-2015-0845 is a high-severity vulnerability in Sixapart Movabletype with a CVSS 2.0 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-94.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Sixapart Movabletype
Published: 2015-04-17
Last modified: 2026-06-17

Description

Format string vulnerability in Movable Type Pro, Open Source, and Advanced before 5.2.13 and Pro and Advanced 6.0.x before 6.0.8 allows remote attackers to execute arbitrary code via vectors related to localization of templates.

Frequently asked questions

What is CVE-2015-0845?: Format string vulnerability in Movable Type Pro, Open Source, and Advanced before 5.2.13 and Pro and Advanced 6.0.x before 6.0.8 allows remote attackers to execute arbitrary code via vectors related to localization of templates.
How severe is CVE-2015-0845?: CVE-2015-0845 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2015-0845 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0845?: CVE-2015-0845 primarily affects Sixapart Movabletype. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-0845?: 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-2015-0845 published?: CVE-2015-0845 was published on 2015-04-17 and last updated on 2026-06-17.

References

Affected products (19)

cpe:2.3:a:sixapart:movabletype:*:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:*:*:*:*:open_source:*:*:*
cpe:2.3:a:sixapart:movabletype:*:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.1:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.1:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.2:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.2:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.3:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.3:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.4:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.4:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.5:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.5:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.6:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.6:*:*:*:pro:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.7:*:*:*:advanced:*:*:*
cpe:2.3:a:sixapart:movabletype:6.0.7:*:*:*:pro:*:*:*

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