How severe is CVE-2017-15811?

CVE-2017-15811 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-2017-15811 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15811?

CVE-2017-15811 primarily affects Pootlepress Pootle Button. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-15811?

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

When was CVE-2017-15811 published?

CVE-2017-15811 was published on 2017-10-23 and last updated on 2026-06-17.

CVE-2017-15811

CVE-2017-15811 is a medium-severity vulnerability in Pootlepress Pootle Button 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% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Pootlepress Pootle Button
Published: 2017-10-23
Last modified: 2026-06-17

Description

The Pootle Button plugin before 1.2.0 for WordPress has XSS via the assets_url parameter in assets/dialog.php, exploitable via wp-admin/admin-ajax.php.

Frequently asked questions

What is CVE-2017-15811?: The Pootle Button plugin before 1.2.0 for WordPress has XSS via the assets_url parameter in assets/dialog.php, exploitable via wp-admin/admin-ajax.php.
How severe is CVE-2017-15811?: CVE-2017-15811 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-2017-15811 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15811?: CVE-2017-15811 primarily affects Pootlepress Pootle Button. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-15811?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-15811 published?: CVE-2017-15811 was published on 2017-10-23 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:pootlepress:pootle_button:1.0.0:*:*:*:*:wordpress:*:*
cpe:2.3:a:pootlepress:pootle_button:1.1.0:*:*:*:*:wordpress:*:*
cpe:2.3:a:pootlepress:pootle_button:1.1.1:*:*:*:*:wordpress:*:*

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