How severe is CVE-2018-11195?

CVE-2018-11195 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-11195 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11195?

CVE-2018-11195 primarily affects Mahara. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-11195?

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

When was CVE-2018-11195 published?

CVE-2018-11195 was published on 2018-06-01 and last updated on 2026-06-17.

CVE-2018-11195

CVE-2018-11195 is a medium-severity vulnerability in Mahara with a CVSS 3.x base score of 6.8. 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 3.x base score 6.8)
CVSS v2: 2.1
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Mahara
Published: 2018-06-01
Last modified: 2026-06-17

Description

Mahara 17.04 before 17.04.8 and 17.10 before 17.10.5 and 18.04 before 18.04.1 are vulnerable to the browser "back and refresh" attack. This allows malicious users with physical access to the web browser of a Mahara user, after they have logged in, to potentially gain access to their Mahara credentials.

Frequently asked questions

What is CVE-2018-11195?: Mahara 17.04 before 17.04.8 and 17.10 before 17.10.5 and 18.04 before 18.04.1 are vulnerable to the browser "back and refresh" attack. This allows malicious users with physical access to the web browser of a Mahara user, after they have logged in, to potentially gain access to their Mahara credentials.
How severe is CVE-2018-11195?: CVE-2018-11195 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-11195 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11195?: CVE-2018-11195 primarily affects Mahara. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-11195?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-11195 published?: CVE-2018-11195 was published on 2018-06-01 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:18.04.0:*:*:*:*:*:*:*

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