CVE-2005-2156: SQL injection vulnerability in news.php in PHPNews 1.2.5 allows remote attackers to execute arbitrary SQL comm

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HIGH 7.5DOWNGRADE

CVE-2005-2156 is a high-severity flaw (CVSS 7.5) affecting phpnews. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in news.php in PHPNews 1.2.5 allows remote attackers to execute arbitrary SQL commands via the prevnext 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	1.1% (top 33%)
CISA exploited list	No
Published	2005-07-06
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: phpnews

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

Am I affected?

Timeline

2005-07-06 04:00 UTCPublished CVE record published
2026-06-16 22:14 UTCUpdated Record last modified

phpnews phpnews DOWNGRADE

Affected: 1.2.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.2.5

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.2.5 (Debian / Ubuntu)

apt-cache madison phpnews sudo apt install phpnews=<VERSION_BEFORE_1.2.5> sudo apt-mark hold phpnews

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

dnf --showduplicates list phpnews sudo dnf downgrade phpnews-<VERSION_BEFORE_1.2.5> sudo dnf versionlock add phpnews

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-2005-2156?

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

Is CVE-2005-2156 being exploited?

CVE-2005-2156 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-2005-2156 affect?

CVE-2005-2156 affects phpnews. Severity is high (CVSS 7.5). SQL injection vulnerability in news.php in PHPNews 1.2.5 allows remote attackers to execute arbitrary SQL commands via the prevnext parameter.

How urgent is CVE-2005-2156?

Priority 43/100. High severity

Software pages

PHP vulnerabilities

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References

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