How severe is CVE-2018-10310?

CVE-2018-10310 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-10310 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-2018-10310?

CVE-2018-10310 affects Catapultthemes Cookie Consent. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10310?

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

When was CVE-2018-10310 published?

CVE-2018-10310 was published on 2018-04-25 and last updated on 2026-06-17.

CVE-2018-10310

CVE-2018-10310 is a medium-severity vulnerability in Catapultthemes Cookie Consent with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Catapultthemes Cookie Consent
Published: 2018-04-25
Last modified: 2026-06-17

Description

A persistent cross-site scripting vulnerability has been identified in the web interface of the Catapult UK Cookie Consent plugin before 2.3.10 for WordPress that allows the execution of arbitrary HTML/script code in the context of a victim's browser.

Frequently asked questions

What is CVE-2018-10310?: A persistent cross-site scripting vulnerability has been identified in the web interface of the Catapult UK Cookie Consent plugin before 2.3.10 for WordPress that allows the execution of arbitrary HTML/script code in the context of a victim's browser.
How severe is CVE-2018-10310?: CVE-2018-10310 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-10310 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-2018-10310?: CVE-2018-10310 affects Catapultthemes Cookie Consent. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10310?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-10310 published?: CVE-2018-10310 was published on 2018-04-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:catapultthemes:cookie_consent:*:*:*:*:*:wordpress:*:*

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