CVE-2007-0520: SQL injection vulnerability in banner.php in Unique Ads (UDS) 1.x allows remote attackers to execute arbitrary

This month

HIGH 7.5DOWNGRADE

CVE-2007-0520 is a high-severity flaw (CVSS 7.5) affecting unique ads. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in banner.php in Unique Ads (UDS) 1.x allows remote attackers to execute arbitrary SQL commands via the bid parameter.

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	1.2% (top 33%)
CISA exploited list	No
Weakness	CWE-89
Published	2007-01-26
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: unique ads

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

Am I affected?

Timeline

2007-01-26 01:28 UTCPublished CVE record published
2026-06-16 22:35 UTCUpdated Record last modified

unique ads unique ads DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy unique-ads || rpm -q unique-ads || unique-ads --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison unique-ads sudo apt install unique-ads=<VERSION_BEFORE_1.0> sudo apt-mark hold unique-ads

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

dnf --showduplicates list unique-ads sudo dnf downgrade unique-ads-<VERSION_BEFORE_1.0> sudo dnf versionlock add unique-ads

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-2007-0520?

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

Is CVE-2007-0520 being exploited?

CVE-2007-0520 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-2007-0520 affect?

CVE-2007-0520 affects unique ads. Severity is high (CVSS 7.5). SQL injection vulnerability in banner.php in Unique Ads (UDS) 1.x allows remote attackers to execute arbitrary SQL commands via the bid parameter.

How urgent is CVE-2007-0520?

Priority 43/100. High severity

Software pages

PHP vulnerabilities

References

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