Is CVE-2022-36783 in the CISA KEV catalog?

No. CVE-2022-36783 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-36783?

CVE-2022-36783 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2022-36783?

CVE-2022-36783 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-36783?

Upgrade fireflow to a32.20.230-35 or later.

CVE & CISA-KEV Catalog

CVE-2022-36783

MEDIUM

6.5

CVSS v3

NVD

Description

AlgoSec – FireFlow Reflected Cross-Site-Scripting (RXSS) A malicious user injects JavaScript code into a parameter called IntersectudRule on the search/result.html page. The malicious user changes the request from POST to GET and sends the URL to another user (victim). JavaScript code is executed on the browser of the other user.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

fireflowNVD

Affected:>= a32.20, < a32.20.230-35Fixed in:a32.20.230-35CVE-2022-36783derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Exploit Intelligence

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Third-Party Advisory1

gov.il

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

Embed a live status badge for CVE-2022-36783

Markdown

[![CVE-2022-36783](https://tridentstack.com/cve/badge/CVE-2022-36783.svg)](https://tridentstack.com/cve/CVE-2022-36783)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-36783"><img src="https://tridentstack.com/cve/badge/CVE-2022-36783.svg" alt="CVE-2022-36783"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-07.