CVE-2007-1097: Unrestricted file upload vulnerability in the onAttachFiles function in the upload tool (inc/lib/attachment.li

Q: How do I fix CVE-2007-1097?

wiclear: upgrade to newer than 0.11. Exact commands for each OS are on this page.

Q: Is CVE-2007-1097 being exploited?

CVE-2007-1097 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-2007-1097 affect?

CVE-2007-1097 affects wiclear. Severity is high (CVSS 10.0). Unrestricted file upload vulnerability in the onAttachFiles function in the upload tool (inc/lib/attachment.lib.php) in Wiclear before 0.11.1 allows remote attackers to upload and execute arbitrary PHP code via unspecified vectors related t

Q: How urgent is CVE-2007-1097?

Priority 56/100. Critical severity

This month

HIGH 10.0UPGRADE

CVE-2007-1097 is a high-severity flaw (CVSS 10.0) affecting wiclear. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Unrestricted file upload vulnerability in the onAttachFiles function in the upload tool (inc/lib/attachment.lib.php) in Wiclear before 0.11.1 allows remote attackers to upload and execute arbitrary PHP code via unspecified vectors related to filename validation. NOTE: some details were obtained from third party information.

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	10.0 (High)
EPSS exploit chance	2.4% (top 16%)
CISA exploited list	No
Weakness	CWE-20
Published	2007-02-26
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: wiclear

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2007-02-26 17:28 UTCPublished CVE record published
2026-06-16 22:36 UTCUpdated Record last modified

wiclear wiclear UPGRADE

Affected: <= 0.11

Fixed in: newer than 0.11

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 0.11 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wiclear

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-2007-1097?

wiclear: upgrade to newer than 0.11. Exact commands for each OS are on this page.

Is CVE-2007-1097 being exploited?

CVE-2007-1097 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-2007-1097 affect?

CVE-2007-1097 affects wiclear. Severity is high (CVSS 10.0). Unrestricted file upload vulnerability in the onAttachFiles function in the upload tool (inc/lib/attachment.lib.php) in Wiclear before 0.11.1 allows remote attackers to upload and execute arbitrary PHP code via unspecified vectors related t

How urgent is CVE-2007-1097?

Priority 56/100. Critical severity

Software pages

PHP vulnerabilities

Related CVEs

CVE-2006-5506 HIGH 7.5 DOWNGRADE Multiple PHP remote file inclusion vulnerabilities in WiClear 0.10 allow remote attackers to execute arbitrary

References

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