How severe is CVE-2017-14752?

CVE-2017-14752 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-2017-14752 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14752?

CVE-2017-14752 primarily affects Mahara. In total, 42 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-14752?

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

When was CVE-2017-14752 published?

CVE-2017-14752 was published on 2017-10-31 and last updated on 2026-06-17.

CVE-2017-14752

CVE-2017-14752 is a medium-severity vulnerability in Mahara 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: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Mahara
Published: 2017-10-31
Last modified: 2026-06-17

Description

Mahara 15.04 before 15.04.15, 16.04 before 16.04.9, 16.10 before 16.10.6, and 17.04 before 17.04.4 are vulnerable to a user submitting a potential dangerous payload, e.g., XSS code, to be saved as their first name, last name, or display name in the profile fields that can cause issues such as escalation of privileges or unknown execution of malicious code when replying to messages in Mahara.

Frequently asked questions

What is CVE-2017-14752?: Mahara 15.04 before 15.04.15, 16.04 before 16.04.9, 16.10 before 16.10.6, and 17.04 before 17.04.4 are vulnerable to a user submitting a potential dangerous payload, e.g., XSS code, to be saved as their first name, last name, or display name in the profile fields that can cause issues such as escalation of privileges or unknown execution of malicious code when replying to messages in Mahara.
How severe is CVE-2017-14752?: CVE-2017-14752 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-2017-14752 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14752?: CVE-2017-14752 primarily affects Mahara. In total, 42 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-14752?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-14752 published?: CVE-2017-14752 was published on 2017-10-31 and last updated on 2026-06-17.

References

https://bugs.launchpad.net/mahara/+bug/1719491

Affected products (42)

cpe:2.3:a:mahara:mahara:15.04:rc1:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04:rc2:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.0:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.1:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.2:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.3:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.4:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.5:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.6:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.7:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.8:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.9:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.10:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.11:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.12:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.13:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:15.04.14:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04:rc1:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04:rc2:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.0:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.1:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.2:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.3:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.4:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.5:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.6:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.7:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.04.8:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10:rc1:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10:rc2:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10.0:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10.1:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10.2:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10.3:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10.4:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:16.10.5:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:17.04:rc1:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:17.04:rc2:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:17.04.0:*:*:*:*:*:*:*
cpe:2.3:a:mahara:mahara:17.04.1:*:*:*:*:*:*:*

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