What is CVE-2019-20336?

CVE-2019-20336 is a medium-severity vulnerability in Advanced Real Estate Script Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-05.

How severe is CVE-2019-20336?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2019-20336 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Advanced Real Estate Script Project

CVE-2019-20336

In PHP Scripts Mall advanced-real-estate-script 4.0.9, the search-results.php searchtext parameter is vulnerable to XSS.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-01-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Advanced Real Estate Script Project — versions 4.0.9

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

Mad-robot/CVE-List

References

github.com/Mad-robot/CVE-List/blob/master/Advanced Real Estate Script.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-20336?: CVE-2019-20336 is a medium-severity vulnerability in Advanced Real Estate Script Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-05.
How severe is CVE-2019-20336?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2019-20336 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.