A cross-site scripting (XSS) vulnerability in /php-opos/login.php of Online Pizza Ordering System 1.0 allows attackers to execute arbitrary…

published 2023-03-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-30988

cvss: 6.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits: 0; none known

A cross-site scripting (XSS) vulnerability in /php-opos/login.php of Online Pizza Ordering System 1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the redirect parameter.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 20 mo ago (2025-02-28)

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/xiumulty/CVE/blob/main/online%20pizza%20ordering%20system%20v1.0/xss%20in%20login.php.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

github.com /xiumulty/CVE/blob/main/online%20pizza%20ordering%20system%20v1.0/xss%20in%20login.php.md
exploit, third-party-advisory
sourcecodester.com /php/16166/online-pizza-ordering-system-php-free-source-code.html
product

Sources

CVE List CVE-2023-27208
NVD CVE-2023-27208

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary