How severe is CVE-2018-19595?

CVE-2018-19595 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-19595 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-2018-19595?

CVE-2018-19595 affects Pbootcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-19595?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2018-19595 published?

CVE-2018-19595 was published on 2018-11-27 and last updated on 2026-06-17.

CVE-2018-19595

CVE-2018-19595 is a critical-severity vulnerability in Pbootcms with a CVSS 3.x base score of 9.8. 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Pbootcms
Published: 2018-11-27
Last modified: 2026-06-17

Description

PbootCMS V1.3.1 build 2018-11-14 allows remote attackers to execute arbitrary code via use of "eval" with mixed case, as demonstrated by an index.php/list/5/?current={pboot:if(evAl($_GET[a]))}1{/pboot:if}&a=phpinfo(); URI, because of an incorrect apps\home\controller\ParserController.php parserIfLabel protection mechanism.

Frequently asked questions

What is CVE-2018-19595?: PbootCMS V1.3.1 build 2018-11-14 allows remote attackers to execute arbitrary code via use of "eval" with mixed case, as demonstrated by an index.php/list/5/?current={pboot:if(evAl($_GET[a]))}1{/pboot:if}&a=phpinfo(); URI, because of an incorrect apps\home\controller\ParserController.php parserIfLabel protection mechanism.
How severe is CVE-2018-19595?: CVE-2018-19595 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-19595 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-2018-19595?: CVE-2018-19595 affects Pbootcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-19595?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-19595 published?: CVE-2018-19595 was published on 2018-11-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pbootcms:pbootcms:1.3.1:*:*:*:*:*:*:*

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