CVE-2022-30464: ChatBot App with Suggestion in PHP/OOP v1.0 is vulnerable to Cross Site Scripting (XSS) via /simple_chat_bot/c

Routine

MEDIUM 5.4DOWNGRADE

CVE-2022-30464 is a medium-severity flaw (CVSS 5.4) affecting chatbot app with suggestion. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

ChatBot App with Suggestion in PHP/OOP v1.0 is vulnerable to Cross Site Scripting (XSS) via /simple_chat_bot/classes/Master.php?f=save_response.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-05-24
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: chatbot app with suggestion project

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

Am I affected?

Timeline

2022-05-24 14:15 UTCPublished CVE record published
2026-06-17 04:43 UTCUpdated Record last modified

chatbot app with suggestion project chatbot app with suggestion 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 chatbot-app-with-suggestion || rpm -q chatbot-app-with-suggestion || chatbot-app-with-suggestion --version

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

apt-cache madison chatbot-app-with-suggestion sudo apt install chatbot-app-with-suggestion=<VERSION_BEFORE_1.0> sudo apt-mark hold chatbot-app-with-suggestion

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

dnf --showduplicates list chatbot-app-with-suggestion sudo dnf downgrade chatbot-app-with-suggestion-<VERSION_BEFORE_1.0> sudo dnf versionlock add chatbot-app-with-suggestion

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-2022-30464?

chatbot app with suggestion: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-30464 being exploited?

CVE-2022-30464 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-2022-30464 affect?

CVE-2022-30464 affects chatbot app with suggestion. Severity is medium (CVSS 5.4). ChatBot App with Suggestion in PHP/OOP v1.0 is vulnerable to Cross Site Scripting (XSS) via /simple_chat_bot/classes/Master.php?f=save_response.

How urgent is CVE-2022-30464?

Priority 35/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2022-31971 HIGH 7.2 DOWNGRADE ChatBot App with Suggestion v1.0 is vulnerable to SQL Injection via /simple_chat_bot/admin/?page=responses/vie
CVE-2022-31970 HIGH 7.2 DOWNGRADE ChatBot App with Suggestion v1.0 is vulnerable to SQL Injection via /simple_chat_bot/admin/?page=responses/man
CVE-2022-31969 CRITICAL 9.8 DOWNGRADE ChatBot App with Suggestion v1.0 is vulnerable to SQL Injection via /simple_chat_bot/admin/?page=user/manage_u
CVE-2022-31966 MEDIUM 6.5 DOWNGRADE ChatBot App with Suggestion v1.0 is vulnerable to Delete any file via /simple_chat_bot/classes/Master.php?f=de
CVE-2022-30459 HIGH 8.8 DOWNGRADE ChatBot App with Suggestion in PHP/OOP v1.0 is vulnerable to SQL Injection via /simple_chat_bot/classes/Master

References

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