CVE-2025-28871: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in jwpegram

Q: How do I fix CVE-2025-28871?

block spam by math reloaded: upgrade to newer than 2.2.4. Exact commands for each OS are on this page.

Q: Is CVE-2025-28871 being exploited?

CVE-2025-28871 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-28871 affect?

CVE-2025-28871 affects block spam by math reloaded. Severity is medium (CVSS 5.9). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in jwpegram Block Spam By Math Reloaded block-spam-by-math-reloaded allows Stored XSS.This issue affects Block Spam By Math Reloaded: from n/

Q: How urgent is CVE-2025-28871?

Priority 26/100. No elevated risk signals yet.

Routine

MEDIUM 5.9UPGRADE

CVE-2025-28871 is a medium-severity flaw (CVSS 5.9) affecting block spam by math reloaded. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in jwpegram Block Spam By Math Reloaded block-spam-by-math-reloaded allows Stored XSS.This issue affects Block Spam By Math Reloaded: from n/a through <= 2.2.4.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.9 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-03-11
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: jwpegram

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-03-11 21:15 UTCPublished CVE record published
2026-06-17 09:04 UTCUpdated Record last modified

jwpegram block spam by math reloaded UPGRADE

Affected: <= 2.2.4

Fixed in: newer than 2.2.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy block-spam-by-math-reloaded || rpm -q block-spam-by-math-reloaded || block-spam-by-math-reloaded --version

2. UPGRADE to newer than 2.2.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade block-spam-by-math-reloaded

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade block-spam-by-math-reloaded

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-28871?

block spam by math reloaded: upgrade to newer than 2.2.4. Exact commands for each OS are on this page.

Is CVE-2025-28871 being exploited?

CVE-2025-28871 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-28871 affect?

CVE-2025-28871 affects block spam by math reloaded. Severity is medium (CVSS 5.9). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in jwpegram Block Spam By Math Reloaded block-spam-by-math-reloaded allows Stored XSS.This issue affects Block Spam By Math Reloaded: from n/

How urgent is CVE-2025-28871?

Priority 26/100. No elevated risk signals yet.

Related CVEs

CVE-2025-28872 MEDIUM 5.3 UPGRADE Missing Authorization vulnerability in jwpegram Block Spam By Math Reloaded block-spam-by-math-reloaded allows

References

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