e-is-for-exploit-cve-2026-17543-php-pgsql-sql-injection-backslash-breakout

CVE-2026-17543 — SQL Injection in PHP ext/pgsql via E'...' Backslash Breakout Proof of concept for CVE-2026-17543 CVSS 9.8 Critical, CWE-89, a SQL injection vulnerability in PHP's procedural PostgreSQL extension. Vulnerability Summary pginsert, pgselect, pgupdate, pgdelete, and pgconvert all rout...

USN-8734-1: PHP vulnerabilities

It was discovered that PHP incorrectly handled Apache map decoding in SOAP servers with a typemap configured. A remote attacker could use this issue to cause a NULL pointer dereference, resulting in a denial of service. CVE-2026-7262 It was discovered that PHP incorrectly handled signed integer...

Oracle Linux 8 : ELSA-2026-62334-0: / php:7.4 (ELSA-2026-623340)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-623340 advisory. - Fixed SQL injection via E'...' backslash breakout CVE-2026-17543 - Fixed GHSA-vc5h-9ppw-p5f3 Crash via recursive symlinks CVE-2026-7260 php-pear...

Oracle Linux 9 : ELSA-2026-61259-0: / php (ELSA-2026-612590)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-612590 advisory. - Fixed SQL injection via E'...' backslash breakout CVE-2026-17543 - Fixed GHSA-vc5h-9ppw-p5f3 Crash via recursive symlinks CVE-2026-7260 Tenable has...

php:7.4 security, bug fix, and enhancement update

libzip 1.6.1-1 - update to 1.6.1 - enable lzma support php 7.4.33-6 - Fix leak on double DatePeriod::construct call - Fixed SQL injection via E'...' backslash breakout CVE-2026-17543 - Fixed GHSA-vc5h-9ppw-p5f3 Crash via recursive symlinks CVE-2026-7260 php-pear 1:1.10.13-1 - update PEAR to 1.10....

BIT-PHP-MIN-2026-17543 SQL injection in ext-pgsql via E'...' backslash breakout

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

openSUSE 16: apache2-mod_php8 / php8 / php8-bcmath / php8-bz2 / php8-calendar / etc (openSUSE-SU-2026:21532-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21532-1 advisory. This update for php8 fixes the following issues - Update to version 8.4.24 - CVE-2026-7260: Stack overflow in phar with circular symlinks...

Exploit for SQL Injection in Php

CVE-2026-17543 — SQL Injection in PHP ext/pgsql via E'...'...

CVE-2026-17543

CVE-2026-17543 affects PHP with ext-pgsql, where improper escaping of backslashes in attacker-provided parameters enables SQL injection via E'...' backslash breakout. Vulnerable PHP versions: 8.2.x before 8.2.33, 8.3.x before 8.3.33, 8.4.x before 8.4.24, and 8.5.x before 8.5.9. Affected component...

CVE-2026-17543 SQL injection in ext-pgsql via E'...' backslash breakout

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-17543 SQL injection in ext-pgsql via E'...' backslash breakout

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...