How severe is CVE-2017-15214?

CVE-2017-15214 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-2017-15214 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15214?

CVE-2017-15214 affects Flyspray. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-15214?

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

When was CVE-2017-15214 published?

CVE-2017-15214 was published on 2017-10-11 and last updated on 2026-06-17.

CVE-2017-15214

CVE-2017-15214 is a medium-severity vulnerability in Flyspray 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% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Flyspray
Published: 2017-10-11
Last modified: 2026-06-17

Description

Stored XSS vulnerability in Flyspray 1.0-rc4 before 1.0-rc6 allows an authenticated user to inject JavaScript to gain administrator privileges and also to execute JavaScript against other users (including unauthenticated users), via the name, title, or id parameter to plugins/dokuwiki/lib/plugins/changelinks/syntax.php.

Frequently asked questions

What is CVE-2017-15214?: Stored XSS vulnerability in Flyspray 1.0-rc4 before 1.0-rc6 allows an authenticated user to inject JavaScript to gain administrator privileges and also to execute JavaScript against other users (including unauthenticated users), via the name, title, or id parameter to plugins/dokuwiki/lib/plugins/changelinks/syntax.php.
How severe is CVE-2017-15214?: CVE-2017-15214 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-2017-15214 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15214?: CVE-2017-15214 affects Flyspray. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-15214?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-15214 published?: CVE-2017-15214 was published on 2017-10-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:flyspray:flyspray:1.0:rc4:*:*:*:*:*:*

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