CVE-2026-15502 AojiaoZero Antaris PayPal IPN Payment ipn.php _rewardPurchase sql injection
Remote attackers can exploit SQL injection in the PayPal IPN handler to read or modify database contents in AojiaoZero Antaris.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15502?
CVE-2026-15502 is a medium-severity SQL injection vulnerability in AojiaoZero Antaris, published on 12 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was detected in AojiaoZero Antaris 1.0. This affects the function _rewardPurchase of the file /ipn.php of the component PayPal IPN Payment Handler. The manipulation of the argument item_number results in sql injection. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-15502?
How do I fix CVE-2026-15502?
No fix has been published for CVE-2026-15502 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-15502 being exploited?
There is no known exploitation of CVE-2026-15502 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-c64p-m44g-q69p.