What is CVE-2026-25241?

PEAR is a framework and distribution system for reusable PHP components. Prior to version 1.33.0, an unauthenticated SQL injection in the /get/ / endpoint allows remote attackers to execute arbitrary SQL via a crafted package version. This issue has been patched in version 1.33.0.

How severe is CVE-2026-25241?

CVE-2026-25241 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-25241 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-25241?

CVE-2026-25241 affects Pear Pearweb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-25241?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-25241 have an EU (EUVD) identifier?

Yes. CVE-2026-25241 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5194.

When was CVE-2026-25241 published?

CVE-2026-25241 was published on 2026-02-03 and last updated on 2026-06-17.

CVE-2026-25241

CVE-2026-25241 is a critical-severity vulnerability in Pear Pearweb with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 9.3
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5194
Weakness: CWE-89
Affected product: Pear Pearweb
Published: 2026-02-03
Last modified: 2026-06-17

Description

PEAR is a framework and distribution system for reusable PHP components. Prior to version 1.33.0, an unauthenticated SQL injection in the /get/<package>/<version> endpoint allows remote attackers to execute arbitrary SQL via a crafted package version. This issue has been patched in version 1.33.0.

Frequently asked questions

What is CVE-2026-25241?: PEAR is a framework and distribution system for reusable PHP components. Prior to version 1.33.0, an unauthenticated SQL injection in the /get/<package>/<version> endpoint allows remote attackers to execute arbitrary SQL via a crafted package version. This issue has been patched in version 1.33.0.
How severe is CVE-2026-25241?: CVE-2026-25241 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-25241 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-25241?: CVE-2026-25241 affects Pear Pearweb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-25241?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-25241 have an EU (EUVD) identifier?: Yes. CVE-2026-25241 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5194.
When was CVE-2026-25241 published?: CVE-2026-25241 was published on 2026-02-03 and last updated on 2026-06-17.

References

https://github.com/pear/pearweb/security/advisories/GHSA-63fv-vpq5-gv8p

Affected products (1)

cpe:2.3:a:pear:pearweb:*:*:*:*:*:*:*:*

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