CVE-2008-5655: Multiple SQL injection vulnerabilities in MyioSoft EasyBookMarker 4.0 allow remote attackers to execute arbitr

This month

HIGH 7.5DOWNGRADE

CVE-2008-5655 is a high-severity flaw (CVSS 7.5) affecting easybookmarker. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple SQL injection vulnerabilities in MyioSoft EasyBookMarker 4.0 allow remote attackers to execute arbitrary SQL commands via the (1) delete_folder and (2) delete_link parameters to unspecified vectors, possibly to (a) plugins/bookmarker/bookmarker_backend.php or (b) ajaxp.php, different vectors than CVE-2008-5654. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

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	0.9% (top 40%)
CISA exploited list	No
Weakness	CWE-89
Published	2008-12-17
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: myiosoft

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

Am I affected?

Timeline

2008-12-17 18:30 UTCPublished CVE record published
2026-06-16 23:00 UTCUpdated Record last modified

myiosoft easybookmarker DOWNGRADE

Affected: 4.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 4.0 (Debian / Ubuntu)

apt-cache madison easybookmarker sudo apt install easybookmarker=<VERSION_BEFORE_4.0> sudo apt-mark hold easybookmarker

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

dnf --showduplicates list easybookmarker sudo dnf downgrade easybookmarker-<VERSION_BEFORE_4.0> sudo dnf versionlock add easybookmarker

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: Myiosoft EasyBookMarker 4 - 'Parent' SQL Injection
Exploit-DB: MyioSoft EasyBookMarker 4.0 - Authentication Bypass

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-2008-5655?

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

Is CVE-2008-5655 being exploited?

CVE-2008-5655 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-2008-5655 affect?

CVE-2008-5655 affects easybookmarker. Severity is high (CVSS 7.5). Multiple SQL injection vulnerabilities in MyioSoft EasyBookMarker 4.0 allow remote attackers to execute arbitrary SQL commands via the (1) delete_folder and (2) delete_link parameters to unspecified vectors, possibly to (a) plugins/bookmark

How urgent is CVE-2008-5655?

Priority 46/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2008-5652 HIGH 7.5 DOWNGRADE SQL injection vulnerability in the loginADP function in ajaxp.php in MyioSoft EasyBookMarker 4.0 allows remote
CVE-2008-5651 HIGH 7.5 DOWNGRADE SQL injection vulnerability in plugins/bookmarker/bookmarker_backend.php in MyioSoft EasyBookMarker 4.0 allows
CVE-2008-3380 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in ajaxp_backend.php in MyioSoft EasyBookMarker 4.0 trial edition (tr

References

← Back to latest CVEs