How severe is CVE-2018-19785?

CVE-2018-19785 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-19785 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-19785?

CVE-2018-19785 affects Php-proxy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-19785?

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

When was CVE-2018-19785 published?

CVE-2018-19785 was published on 2018-12-01 and last updated on 2026-06-17.

CVE-2018-19785

CVE-2018-19785 is a medium-severity vulnerability in Php-proxy with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Php-proxy
Published: 2018-12-01
Last modified: 2026-06-17

Description

PHP-Proxy through 5.1.0 has Cross-Site Scripting (XSS) via the URL field in index.php.

Frequently asked questions

What is CVE-2018-19785?: PHP-Proxy through 5.1.0 has Cross-Site Scripting (XSS) via the URL field in index.php.
How severe is CVE-2018-19785?: CVE-2018-19785 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-19785 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-19785?: CVE-2018-19785 affects Php-proxy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-19785?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-19785 published?: CVE-2018-19785 was published on 2018-12-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:php-proxy:php-proxy:*:*:*:*:*:*:*:*

More vulnerabilities in Php-proxy

CVE-2018-19784 — High (CVSS 7.5): The str_rot_pass function in vendor/atholn1600/php-proxy/src/helpers.php in PHP-Proxy 5.1.0 uses weak cryptography,…
CVE-2018-19458 — High (CVSS 7.5): In PHP Proxy 3.0.3, any user can read files from the server without authentication due to an index.php?q=file:/// LFI…
CVE-2018-19246 — High (CVSS 7.5): PHP-Proxy 5.1.0 allows remote attackers to read local files if the default "pre-installed version" (intended for users…

All CVEs affecting Php-proxy →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →