CVE-2019-25520: Jettweb PHP Hazir Haber Sitesi Scripti V1 contains an authentication bypass vulnerability in the administratio

This week

HIGH 8.2REMOTEDOWNGRADE

CVE-2019-25520 is a high-severity flaw (CVSS 8.2) affecting php stock news site script. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Jettweb PHP Hazir Haber Sitesi Scripti V1 contains an authentication bypass vulnerability in the administration panel that allows unauthenticated attackers to gain administrative access by exploiting improper SQL query validation. Attackers can submit SQL injection payloads in the username and password fields of the admingiris.php login form to bypass authentication and access the administrative interface.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	8.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 61%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-03-12
Last modified	2026-06-17

Publisher (CNA): VulnCheck · Vendor: jettweb

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-03-12 16:16 UTCPublished CVE record published
2026-06-17 02:32 UTCUpdated Record last modified

jettweb php stock news site script DOWNGRADE

Affected: 1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1

1. Check installed version

apt-cache policy php-stock-news-site-script || rpm -q php-stock-news-site-script || php-stock-news-site-script --version

2. No fixed release: DOWNGRADE to a release before 1 (Debian / Ubuntu)

apt-cache madison php-stock-news-site-script sudo apt install php-stock-news-site-script=<VERSION_BEFORE_1> sudo apt-mark hold php-stock-news-site-script

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

dnf --showduplicates list php-stock-news-site-script sudo dnf downgrade php-stock-news-site-script-<VERSION_BEFORE_1> sudo dnf versionlock add php-stock-news-site-script

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-2019-25520?

php stock news site script: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2019-25520 being exploited?

CVE-2019-25520 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-2019-25520 affect?

CVE-2019-25520 affects php stock news site script. Severity is high (CVSS 8.2). Jettweb PHP Hazir Haber Sitesi Scripti V1 contains an authentication bypass vulnerability in the administration panel that allows unauthenticated attackers to gain administrative access by exploiting improper SQL query validation. Attackers

How urgent is CVE-2019-25520?

Priority 48/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2019-25519 HIGH 8.2 DOWNGRADE Jettweb PHP Hazir Haber Sitesi Scripti V1 contains an SQL injection vulnerability that allows attackers to man
CVE-2019-25518 HIGH 8.2 DOWNGRADE Jettweb PHP Hazir Haber Sitesi Scripti V1 contains an SQL injection vulnerability that allows unauthenticated
CVE-2019-25517 HIGH 8.2 DOWNGRADE Jettweb PHP Hazir Haber Sitesi Scripti V1 contains an SQL injection vulnerability that allows unauthenticated
CVE-2019-25516 HIGH 8.2 DOWNGRADE Jettweb PHP Hazir Haber Sitesi Scripti V1 contains an SQL injection vulnerability that allows unauthenticated
CVE-2019-25515 HIGH 7.5 DOWNGRADE Jettweb PHP Hazir Haber Sitesi Scripti V3 contains an authentication bypass vulnerability in the login.php adm

References

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