CVE-2025-9461: A weakness has been identified in diyhi bbs up to 6.8

Q: How do I fix CVE-2025-9461?

bbs: upgrade to newer than 6.8. Exact commands for each OS are on this page.

Q: Is CVE-2025-9461 being exploited?

CVE-2025-9461 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-9461 affect?

CVE-2025-9461 affects bbs. Severity is medium (CVSS 4.3). A weakness has been identified in diyhi bbs up to 6.8. The impacted element is an unknown function of the file src/main/java/cms/web/action/filePackage/FilePackageManageAction.java of the component File Compression Handler. This manipulatio

Q: How urgent is CVE-2025-9461?

Priority 23/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2025-9461 is a medium-severity flaw (CVSS 4.3) affecting bbs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A weakness has been identified in diyhi bbs up to 6.8. The impacted element is an unknown function of the file src/main/java/cms/web/action/filePackage/FilePackageManageAction.java of the component File Compression Handler. This manipulation of the argument idGroup causes information disclosure. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 68%)
CISA exploited list	No
Weakness	CWE-200, CWE-284
Published	2025-08-26
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: diyhi

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

Am I affected?

Timeline

2025-08-26 03:15 UTCPublished CVE record published
2026-06-17 10:09 UTCUpdated Record last modified

diyhi bbs UPGRADE

Affected: <= 6.8

Fixed in: newer than 6.8

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 6.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade bbs

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade bbs

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2025-9461?

bbs: upgrade to newer than 6.8. Exact commands for each OS are on this page.

Is CVE-2025-9461 being exploited?

CVE-2025-9461 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-2025-9461 affect?

CVE-2025-9461 affects bbs. Severity is medium (CVSS 4.3). A weakness has been identified in diyhi bbs up to 6.8. The impacted element is an unknown function of the file src/main/java/cms/web/action/filePackage/FilePackageManageAction.java of the component File Compression Handler. This manipulatio

How urgent is CVE-2025-9461?

Priority 23/100. No elevated risk signals yet.

Software pages

Java vulnerabilities

Related CVEs

CVE-2025-6762 MEDIUM 6.3 UPGRADE A vulnerability classified as critical has been found in diyhi bbs up to 6.8
CVE-2025-6453 MEDIUM 6.3 DOWNGRADE A vulnerability classified as critical has been found in diyhi bbs 6.8

References

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