How severe is CVE-2017-18585?

CVE-2017-18585 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2017-18585 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-18585?

CVE-2017-18585 affects Ivycat Posts In Page. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-18585?

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-2017-18585 published?

CVE-2017-18585 was published on 2019-08-22 and last updated on 2026-06-17.

CVE-2017-18585

CVE-2017-18585 is a high-severity vulnerability in Ivycat Posts In Page with a CVSS 3.x base score of 8.1. 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 5.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Ivycat Posts In Page
Published: 2019-08-22
Last modified: 2026-06-17

Description

The posts-in-page plugin before 1.3.0 for WordPress has ic_add_posts template='../ directory traversal.

Frequently asked questions

What is CVE-2017-18585?: The posts-in-page plugin before 1.3.0 for WordPress has ic_add_posts template='../ directory traversal.
How severe is CVE-2017-18585?: CVE-2017-18585 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2017-18585 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-18585?: CVE-2017-18585 affects Ivycat Posts In Page. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-18585?: 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-2017-18585 published?: CVE-2017-18585 was published on 2019-08-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ivycat:posts_in_page:*:*:*:*:*:wordpress:*:*

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