CVE-2007-1624: Multiple SQL injection vulnerabilities in realGuestbook 5.01 allow remote attackers to execute arbitrary SQL c

This month

HIGH 7.5DOWNGRADE

CVE-2007-1624 is a high-severity flaw (CVSS 7.5) affecting realguestbook. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple SQL injection vulnerabilities in realGuestbook 5.01 allow remote attackers to execute arbitrary SQL commands via the (1) name, (2) email, (3) homepage, and (4) text parameters to save_entry.php, as reachable through add_entry.php; and possibly other unspecified parameters and files. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Why this priority

High severity

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Published	2007-03-23
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: realguestbook

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

Am I affected?

Timeline

2007-03-23 21:19 UTCPublished CVE record published
2026-06-16 22:37 UTCUpdated Record last modified

realguestbook realguestbook DOWNGRADE

Affected: 5.01

Fixed in: no fixed release known

Safe to downgrade to: a release before 5.01

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 5.01 (Debian / Ubuntu)

apt-cache madison realguestbook sudo apt install realguestbook=<VERSION_BEFORE_5.01> sudo apt-mark hold realguestbook

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

dnf --showduplicates list realguestbook sudo dnf downgrade realguestbook-<VERSION_BEFORE_5.01> sudo dnf versionlock add realguestbook

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-2007-1624?

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

Is CVE-2007-1624 being exploited?

CVE-2007-1624 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-2007-1624 affect?

CVE-2007-1624 affects realguestbook. Severity is high (CVSS 7.5). Multiple SQL injection vulnerabilities in realGuestbook 5.01 allow remote attackers to execute arbitrary SQL commands via the (1) name, (2) email, (3) homepage, and (4) text parameters to save_entry.php, as reachable through add_entry.php;

How urgent is CVE-2007-1624?

Priority 43/100. High severity

Software pages

PHP vulnerabilities

Related CVEs

CVE-2007-1625 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in save_entry.php in realGuestbook 5.01 allows remote attackers to in
CVE-2007-1623 MEDIUM 4.3 DOWNGRADE Multiple cross-site scripting (XSS) vulnerabilities in realGuestbook 5.01, when register_globals is enabled, a

References

← Back to latest CVEs