CVE-2022-1991: A vulnerability classified as problematic has been found in Fast Food Ordering System 1.0

Q: How urgent is CVE-2022-1991?

Priority 30/100. Public exploit reference

Routine

LOW 3.5DOWNGRADE

CVE-2022-1991 is a low-severity flaw (CVSS 3.5) affecting fast food ordering system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability classified as problematic has been found in Fast Food Ordering System 1.0. Affected is the file Master.php of the Master List. The manipulation of the argument Description with the input foo "><img src="" onerror="alert(document.cookie)"> leads to cross site scripting. It is possible to launch the attack remotely but it requires authentication. Exploit details have been disclosed to the public.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.6% (top 51%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-06-07
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: fast food ordering system project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-06-07 12:15 UTCPublished CVE record published
2026-06-17 04:23 UTCUpdated Record last modified

fast food ordering system project fast food ordering system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy fast-food-ordering-system || rpm -q fast-food-ordering-system || fast-food-ordering-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison fast-food-ordering-system sudo apt install fast-food-ordering-system=<VERSION_BEFORE_1.0> sudo apt-mark hold fast-food-ordering-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list fast-food-ordering-system sudo dnf downgrade fast-food-ordering-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add fast-food-ordering-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-1991?

fast food ordering system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-1991 being exploited?

CVE-2022-1991 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-1991 affect?

CVE-2022-1991 affects fast food ordering system. Severity is low (CVSS 3.5). A vulnerability classified as problematic has been found in Fast Food Ordering System 1.0. Affected is the file Master.php of the Master List. The manipulation of the argument Description with the input foo "><img src="" onerror="alert(docu

How urgent is CVE-2022-1991?

Priority 30/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2022-43082 MEDIUM 6.1 DOWNGRADE A cross-site scripting (XSS) vulnerability in /fastfood/purchase.php of Fast Food Ordering System v1.0 allows
CVE-2022-43081 HIGH 7.5 DOWNGRADE Fast Food Ordering System v1.0 was discovered to contain a SQL injection vulnerability via the component /fast
CVE-2022-3015 LOW 3.5 DOWNGRADE A vulnerability, which was classified as problematic, has been found in oretnom23 Fast Food Ordering System
CVE-2022-3012 MEDIUM 6.3 DOWNGRADE A vulnerability was found in oretnom23 Fast Food Ordering System
CVE-2022-32336 CRITICAL 9.8 DOWNGRADE Fast Food Ordering System v1.0 is vulnerable to SQL Injection via /ffos/admin/menus/view_menu.php?id=.

References

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