CVE-2022-30863: FUDForum 3.1.2 is vulnerable to Cross Site Scripting (XSS) via page_title param in Page Manager in the Admin C

Routine

MEDIUM 4.8DOWNGRADE

CVE-2022-30863 is a medium-severity flaw (CVSS 4.8) affecting fudforum. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

FUDForum 3.1.2 is vulnerable to Cross Site Scripting (XSS) via page_title param in Page Manager in the Admin Control Panel.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	4.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.6% (top 53%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-06-06
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: fudforum

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

Am I affected?

Timeline

2022-06-06 14:15 UTCPublished CVE record published
2026-06-17 04:44 UTCUpdated Record last modified

fudforum fudforum DOWNGRADE

Affected: 3.1.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1.2

1. Check installed version

apt-cache policy fudforum || rpm -q fudforum || fudforum --version

2. No fixed release: DOWNGRADE to a release before 3.1.2 (Debian / Ubuntu)

apt-cache madison fudforum sudo apt install fudforum=<VERSION_BEFORE_3.1.2> sudo apt-mark hold fudforum

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

dnf --showduplicates list fudforum sudo dnf downgrade fudforum-<VERSION_BEFORE_3.1.2> sudo dnf versionlock add fudforum

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-2022-30863?

fudforum: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-30863 being exploited?

CVE-2022-30863 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-2022-30863 affect?

CVE-2022-30863 affects fudforum. Severity is medium (CVSS 4.8). FUDForum 3.1.2 is vulnerable to Cross Site Scripting (XSS) via page_title param in Page Manager in the Admin Control Panel.

How urgent is CVE-2022-30863?

Priority 34/100. Public exploit reference

Related CVEs

CVE-2024-30951 MEDIUM 6.1 DOWNGRADE FUDforum v3.1.3 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the chpos p
CVE-2024-30950 LOW 3.5 DOWNGRADE A stored cross-site scripting (XSS) vulnerability in FUDforum v3.1.3 allows attackers to execute arbitrary web
CVE-2022-30861 MEDIUM 4.8 DOWNGRADE FUDforum 3.1.2 is vulnerable to Stored XSS via Forum Name field in Forum Manager Feature.
CVE-2022-30860 HIGH 7.2 UPGRADE FUDforum 3.1.2 is vulnerable to Remote Code Execution through Upload File feature of File Administration Syste
CVE-2021-27520 MEDIUM 6.1 DOWNGRADE A cross-site scripting (XSS) issue in FUDForum 3.1.0 allows remote attackers to inject JavaScript via index.ph

References

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