How severe is CVE-2018-15203?

CVE-2018-15203 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2018-15203 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-15203?

CVE-2018-15203 affects Ignitedcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-15203?

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

When was CVE-2018-15203 published?

CVE-2018-15203 was published on 2018-08-08 and last updated on 2026-06-17.

CVE-2018-15203

CVE-2018-15203 is a medium-severity vulnerability in Ignitedcms with a CVSS 3.x base score of 6.5. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Ignitedcms
Published: 2018-08-08
Last modified: 2026-06-17

Description

An issue was discovered in Ignited CMS through 2017-02-19. ign/index.php/admin/pages/add_page allows a CSRF attack to add pages.

Frequently asked questions

What is CVE-2018-15203?: An issue was discovered in Ignited CMS through 2017-02-19. ign/index.php/admin/pages/add_page allows a CSRF attack to add pages.
How severe is CVE-2018-15203?: CVE-2018-15203 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2018-15203 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-15203?: CVE-2018-15203 affects Ignitedcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-15203?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-15203 published?: CVE-2018-15203 was published on 2018-08-08 and last updated on 2026-06-17.

References

https://github.com/ignitedcms/ignitedcms/issues/4

Affected products (1)

cpe:2.3:a:ignitedcms:ignitedcms:*:*:*:*:*:*:*:*

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