NVD / CVE Program· CNA php

CVE-2025-1219: libxml streams use wrong content-type header when requesting a redirected resource

Noroxi assessment

Priority: Monitor (action score 25/100)

Public proof-of-concept code exists (GitHub); there is no record of exploitation in the wild.
Probability of exploitation in the next 30 days: 0.74% (FIRST EPSS); higher than 55.1% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. Special conditions such as timing or configuration are required.
Fixed version: PHP Group PHP 8.1.32, 8.2.28, 8.3.19; azl3 php 8.3.14-1 on Azure Linux 3.0 8.3.19-1; azl3 php 8.3.19-1 on Azure Linux 3.0 8.3.19-1.

Low priority for now. Upgrade to PHP Group PHP 8.1.32, 8.2.28, 8.3.19; azl3 php 8.3.14-1 on Azure Linux 3.0 8.3.19-1; azl3 php 8.3.19-1 on Azure Linux 3.0 8.3.19-1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when requesting a HTTP resource using the DOM or SimpleXML extensions, the wrong content-type header is used to determine the charset when the requested resource performs a redirect. This may cause the resulting document to be parsed incorrectly or bypass validations.

MediumCVSS 6.3 · v4.0—Proof of concept Fix available

Pre-auth

Published: Mar 30, 2025
Updated: Jun 17, 2026
EPSS: 0.7% · 55th percentile
CWE: CWE-1116

Report tools

JSON

Action score

Monitor

Low priority for now.

CVSS: 25 / 40 · 6.3 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.7%

CISA SSVC decision

Exploitation: proof of concept
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD: —
CNA · php: 6.3; NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
Proof of concept exists, no weaponized module
A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Running WordPress? Scan your site free with WP Lens

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

We use this product, ask for help

Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
php	php	cpe:2.3:a:php:php

Using php? Add it to your stack and be the first to know about CVEs like this one. (PHP)

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

php php8.1.0 and later · before 8.1.32
php php8.2.0 and later · before 8.2.28
php php8.3.0 and later · before 8.3.19
php php8.4.0 and later · before 8.4.5

Versions reported by the vendor

Affected version ranges reported by the assigning authority (php). Independent of NVD's CPE analysis and usually ahead of it.

PHP Group PHP
- 8.1.* and later · before 8.1.32affected · semver
- 8.2.* and later · before 8.2.28affected · semver
- 8.3.* and later · before 8.3.19affected · semver
- 8.4.* and later · before 8.4.5affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Ecosystem	Package	Affected range	Fix
AlmaLinux:10	php	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-bcmath	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-cli	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-common	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-dba	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-dbg	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-devel	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-embedded	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-enchant	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-ffi	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-fpm	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-gd	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-gmp	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-intl	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-ldap	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-mbstring	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-mysqlnd	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-odbc	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-opcache	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-pdo	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-pgsql	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-process	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-snmp	before 8.3.19-1.el10_0	8.3.19-1.el10_0
AlmaLinux:10	php-soap	before 8.3.19-1.el10_0	8.3.19-1.el10_0

+96

Same product

php: all records

Other highest-scoring records for the same primary product.

CVE-2024-4577Argument Injection in PHP-CGIKEV
99Now
CVE-2019-11043Underflow in PHP-FPM can lead to RCEKEV
99Now
CVE-2012-1823sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle queKEV
99Now

Published before and after this one in the same product

← EarlierCVE-2022-31631Feb 12, 2025 · PDO::quote() may return unquoted string
37Monitor
← EarlierCVE-2025-1217Mar 29, 2025 · Header parser of http stream wrapper does not handle folded headers
25Monitor
Later →CVE-2025-1734Mar 30, 2025 · Streams HTTP wrapper does not fail for headers with invalid name and no colon
25Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
PHP Group PHP	8.1.32	Vendor (CNA)
PHP Group PHP	8.2.28	Vendor (CNA)
PHP Group PHP	8.3.19	Vendor (CNA)
PHP Group PHP	8.4.5	Vendor (CNA)
azl3 php 8.3.14-1 on Azure Linux 3.0	8.3.19-1 · CBL-Mariner Releases	Microsoft (MSRC)
azl3 php 8.3.19-1 on Azure Linux 3.0	8.3.19-1 · CBL-Mariner Releases	Microsoft (MSRC)
cbl2 php 8.1.31-1 on CBL Mariner 2.0	8.1.32-1 · CBL-Mariner Releases	Microsoft (MSRC)
cbl2 php 8.1.31-1 on CBL-Mariner 2.0	8.1.32-1 · CBL-Mariner Releases	Microsoft (MSRC)
cbl2 php 8.1.32-1 on CBL Mariner 2.0	8.1.32-1 · CBL-Mariner Releases	Microsoft (MSRC)
almalinux:apcu-panel	5.1.23-1.module_el8.10.0+3796+30ed3ef7 · AlmaLinux:8	Package registry (OSV)
almalinux:libzip	1.7.3-1.module_el8.10.0+3796+30ed3ef7 · AlmaLinux:8	Package registry (OSV)
almalinux:libzip-devel	1.7.3-1.module_el8.10.0+3796+30ed3ef7 · AlmaLinux:8	Package registry (OSV)
almalinux:libzip-tools	1.7.3-1.module_el8.10.0+3796+30ed3ef7 · AlmaLinux:8	Package registry (OSV)
almalinux:php	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
almalinux:php-bcmath	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
almalinux:php-cli	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
almalinux:php-common	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
almalinux:php-dba	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
almalinux:php-dbg	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
almalinux:php-devel	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
almalinux:php-embedded	8.2.28-1.module_el8.10.0+4046+958a243a · AlmaLinux:8	Package registry (OSV)
alpine:php81	8.1.32-r0 · Alpine:v3.19	Package registry (OSV)
alpine:php82	8.2.28-r0 · Alpine:v3.20	Package registry (OSV)
alpine:php83	8.3.18-r0 · Alpine:v3.21	Package registry (OSV)
debian:php7.4	7.4.33-1+deb11u8 · Debian:11	Package registry (OSV)
debian:php8.2	8.2.28-1~deb12u1 · Debian:12	Package registry (OSV)
debian:php8.4	8.4.5-1 · Debian:13	Package registry (OSV)
opensuse:apache2-mod_php7	7.4.33-150400.4.48.1 · openSUSE:Leap 15.6	Package registry (OSV)
opensuse:apache2-mod_php8	8.2.28-150600.3.16.1 · openSUSE:Leap 15.6	Package registry (OSV)
opensuse:php7	7.4.33-150400.4.48.1 · openSUSE:Leap 15.6	Package registry (OSV)

+46

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

Proof-of-concept repository on GitHub ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
Source	Kind	Date
Proof-of-concept repository on GitHub	stars:2	2025-04-02

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

PublishedMar 30, 2025
First PoCApr 2, 2025+3 d
TodayNov 8, 2026+589 d

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Tim Düsterhusreporter

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
No account or password is required.
No user action is required.
Special conditions such as timing or configuration are required.

If successful

Confidentiality
Integrity
Availability

Attack vector: Network
Attack complexity: High
Privileges required: None
User interaction: None
Scope: X

Weakness class (CWE)

CWE-1116 · Inaccurate Source Code Comments

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

Fix✗ → ✓Sep 28, 2026, 10:09 PM UTC

For records you follow, these changes also arrive as notifications. →

References

lists.debian.org/debian-lts-announce/2025/03/msg00014.html

Show all references (1 more)

security.netapp.com/advisory/ntap-20250523-0007/

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records

Noroxi analysis

What does it mean in your environment?

We use this product, ask for help

Data sources and verification

CNA: php

CVE.org (CNA)Nov 3, 2025, 8:57 PM UTC
CISA ADPNov 3, 2025, 8:57 PM UTC
NVDJun 17, 2026, 4:38 AM UTC
FIRST EPSSNov 7, 2026, 12:00 AM UTC
OSV / GHSANov 8, 2026, 3:18 AM UTC
MSRCOct 5, 2026, 3:24 AM UTC
PoC-in-GitHubNov 8, 2026, 3:18 AM UTC

Each line is when that source was last processed for this record.

CVE-2025-1219: libxml streams use wrong content-type header when requesting a redirected resource

Noroxi assessment

Get told when this record changes

Follow CVE-2025-1219

What does it mean in your environment?

Affected systems

Is your version affected?

Watch new CVEs for php

Affected versions

Versions reported by the vendor

Package-level exposure

Same product

Remediation

Which version to upgrade to

Exploit status

Research context

Timeline

Patch and commit links

Credits

Variant candidates

Chain candidates

Technical details

Attack conditions

If successful

Attack context

Change log

References