CVE-2009-1510: Multiple directory traversal vulnerabilities in KoschtIT Image Gallery 1.82 allow remote attackers to include

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HIGH 7.5DOWNGRADE

CVE-2009-1510 is a high-severity flaw (CVSS 7.5) affecting koschtit image gallery. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple directory traversal vulnerabilities in KoschtIT Image Gallery 1.82 allow remote attackers to include and execute arbitrary local files via directory traversal sequences in the file parameter to (1) ki_makepic.php and (2) ki_nojsdisplayimage.php in ki_base/.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	2.2% (top 17%)
CISA exploited list	No
Weakness	CWE-22
Published	2009-05-01
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: koschtit

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

Am I affected?

Timeline

2009-05-01 18:30 UTCPublished CVE record published
2026-06-16 23:07 UTCUpdated Record last modified

koschtit koschtit image gallery DOWNGRADE

Affected: 1.82

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.82

1. Check installed version

apt-cache policy koschtit-image-gallery || rpm -q koschtit-image-gallery || koschtit-image-gallery --version

2. No fixed release: DOWNGRADE to a release before 1.82 (Debian / Ubuntu)

apt-cache madison koschtit-image-gallery sudo apt install koschtit-image-gallery=<VERSION_BEFORE_1.82> sudo apt-mark hold koschtit-image-gallery

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

dnf --showduplicates list koschtit-image-gallery sudo dnf downgrade koschtit-image-gallery-<VERSION_BEFORE_1.82> sudo dnf versionlock add koschtit-image-gallery

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Koschtit Image Gallery 1.82 - Multiple Local File Inclusions

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-2009-1510?

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

Is CVE-2009-1510 being exploited?

CVE-2009-1510 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-2009-1510 affect?

CVE-2009-1510 affects koschtit image gallery. Severity is high (CVSS 7.5). Multiple directory traversal vulnerabilities in KoschtIT Image Gallery 1.82 allow remote attackers to include and execute arbitrary local files via directory traversal sequences in the file parameter to (1) ki_makepic.php and (2) ki_nojsdis

How urgent is CVE-2009-1510?

Priority 52/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

References

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