4.3

CVE-2003-0442: php

CVSS: 4.3v2.0MediumModified
AliasesDSA-351
Published 20-06-2003Last modified 08-08-2024

Vulnerability summary

CVE-2003-0442 is a medium (CVSS 4.3) vulnerability in php. EPSS estimates a 6.98% chance of exploitation in the next 30 days, higher than 94% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
6.98%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database

Timeline

  1. 20-06-2003
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in the transparent SID support capability for PHP before 4.3.2 (session.use_trans_sid) allows remote attackers to insert arbitrary script via the PHPSESSID parameter.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

6.98%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 6.98% on 18-09-2026

18-09-202618-10-2026
EPSS score
6.98%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (shh.thathost.com)

    Maturity: unknown

  • exploit-databaseremotephpVerified

    PHP 4.x - Transparent Session ID Cross-Site Scripting

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian1 product
  • php4< 4:4.1.2-6woody3
Php1 product
Redhat1 product

3 vendors · 3 products

References

14 links
Show all 14 references